fibonacci

as donto believed on

From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-06.)

fibonacci has 126 facts recorded in Dontopedia across 24 references, with 19 live disagreements.

126 facts·65 predicates·24 sources·19 in dispute

Mostly:has parameter(10), appends sum of last two(6), initializes sequence(6)

Has Parameterin dispute`hasParameter`

n^[14]sourceall time · 74
n^[15]sourceall time · 2
Parameter N^[16]sourceall time · 78
N Param^[17]sourceall time · 77
n^[18]sourceall time · 85
n^[19]sourceall time · 87
n^[20]sourceall time · 109
n^[21]sourceall time · 146
n^[23]sourceall time · 178
n^[24]sourceall time · 180

Inbound mentions (31)

Other subjects in dontopedia point AT this entity as a value. These are inverse relationships — e.g. "X motherOf this subject" — and answer questions the forward facts can't. Grouped by predicate.

`definesFunction`Defines Function(11)

Fibonacci Codeex:fibonacci-code
Fibonacci Code V1ex:fibonacci-code-v1
Fibonacci Code V2ex:fibonacci-code-v2
Fibonacci Python Codeex:fibonacci-python-code
Fibonacci Python Codeex:fibonacci-python-code
Fibonacci Python Codeex:fibonacci-python-code
Fibonacci Python Codeex:fibonacci-python-code
Fibonacci Python Codeex:fibonacci-python-code
Fibonacci Python Codeex:fibonacci-python-code
Fibonacci Python Code V1ex:fibonacci-python-code-v1
Python Fibonacci Scriptex:python-fibonacci-script

`callsFunction`Calls Function(5)

Fibonacci Python Codeex:fibonacci-python-code
Fibonacci Python Codeex:fibonacci-python-code
Function Call 10ex:function-call-10
Main Scriptex:main-script
Provided Python Scriptex:provided-python-script

`hasFunction`Has Function(3)

Python Fibonacci Scriptex:python-fibonacci-script
Python Script Codeex:python-script-code
Sample Python Codeex:sample-python-code

`invokesFunction`Invokes Function(3)

Code Block 1ex:code-block-1
Fibonacci Codeex:fibonacci-code
Python Code 1ex:python-code-1

`implementsFunction`Implements Function(2)

Fibonacci Code Snippetex:fibonacci-code-snippet
Python Code 1ex:python-code-1

`appendsSumOfLastTwoItems`Appends Sum of Last Two Items(1)

While Loopex:while-loop

`containsCodeDefinition`Contains Code Definition(1)

Unsandbox Logex:unsandbox-log

`containsFunction`Contains Function(1)

Provided Python Scriptex:provided-python-script

`containsFunctionDefinition`Contains Function Definition(1)

Code Block 1ex:code-block-1

`describes`Describes(1)

AI Summary Contentex:ai-summary-content

`embedsCode`Embeds Code(1)

Tool Args 1ex:tool-args-1

`topic`Topic(1)

Write Sample Scriptex:write-sample-script

Other facts (111)

The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.

111 facts

Predicate	Value	Ref
Appends Sum of Last Two	fib[-1] + fib[-2]	[1]
Appends Sum of Last Two	Fib Sequence	[2]
Appends Sum of Last Two	fib[-1] + fib[-2]	[5]
Appends Sum of Last Two	Fib Seq	[7]
Appends Sum of Last Two	seq[-1] + seq[-2]	[12]
Appends Sum of Last Two	null	[13]
Initializes Sequence	[0, 1]	[2]
Initializes Sequence	[0, 1]	[3]
Initializes Sequence	[0, 1]	[11]
Initializes Sequence	[0, 1]	[12]
Initializes Sequence	[0, 1]	[18]
Initializes Sequence	[0, 1]	[24]
Handles Base Case	n <= 0	[1]
Handles Base Case	n == 1	[1]
Handles Base Case	n <= 0	[11]
Handles Base Case	n <= 0	[24]
Handles Base Case	n == 1	[24]
Takes Parameter	n	[1]
Takes Parameter	n	[5]
Takes Parameter	n	[7]
Takes Parameter	n	[9]
Takes Parameter	n	[12]
Rdf:type	Python Function	[15]
Rdf:type	Python Function	[17]
Rdf:type	Python Function	[18]
Rdf:type	Mathematical Function	[22]
Rdf:type	Function	[24]
Initializes List	[0, 1]	[1]
Initializes List	[0, 1]	[5]
Initializes List	[0,1]	[7]
Initializes List	[0, 1]	[13]
Returns Empty List If	n <= 0	[5]
Returns Empty List If	n-less-than-or-equal-to-0	[14]
Returns Empty List If	n <= 0	[18]
Returns Empty List If	n <= 0	[20]
Initializes Variable	Fib Sequence	[9]
Initializes Variable	fib_sequence	[15]
Initializes Variable	Variable Fib	[16]
Initializes Variable	Fib List	[17]
Uses While Loop	Len Fib Sequence Lt N	[2]
Uses While Loop	len(fib_seq) < n	[11]
Uses While Loop	len(fib_sequence) < n	[13]
Handles Case	n <= 0	[7]
Handles Case	n == 1	[7]
Handles Case	n == 2	[7]
Computes Sequence	Fibonacci Sequence	[9]
Computes Sequence	Fibonacci Sequence	[11]
Computes Sequence	fibonacci	[24]
Returns	Fib Sequence	[9]
Returns	Fib List	[17]
Returns	List	[19]
Uses While Loop Condition	len(fib_sequence) < n	[3]
Uses While Loop Condition	len(seq) < n	[12]
Defined As	Fibonacci Code Block 1	[5]
Defined As	def fibonacci(n): a, b = 0, 1 result = [] while len(result) < n: result.append(a) a, b = b, a + b return result	[10]
Presupposes N Positive Integer	Loop Range	[7]
Presupposes N Positive Integer	Parameter N	[9]
Returns Variable	fib_sequence	[15]
Returns Variable	Variable Fib	[16]
Has Condition	Condition N Less Equal 0	[16]
Has Condition	Condition N Equals 1	[16]
Has Loop	While Loop	[16]
Has Loop	While Loop	[17]
Has Conditional	If N Less Equal Zero	[17]
Has Conditional	Elif N Equals One	[17]
Has Return Condition	empty-list	[24]
Has Return Condition	single-zero-list	[24]
Returns List for	[0]	[1]
Returns Empty List for	n <= 0	[1]
Computes Sequence Up to N	null	[3]
Expected to Produce Output	null	[3]
Appends Next Fib	fib_sequence[-1] + fib_sequence[-2]	[3]
Handles N Zero	[]	[4]
Handles N One	[0]	[4]
Uses Iterative Build	while len(fib) < n	[4]
Returns List With Zero If	n == 1	[5]
Iterative Implementation	true	[5]
Handles Base Case N Leq0	return []	[6]
Depends on Iteration	null	[6]
Builds Sequence Iteratively	fib = [0, 1]; while len(fib) < n: fib.append(fib[-1] + fib[-2])	[6]
Handles Base Case N1	return [0]	[6]
Returns for N Le0	[]	[7]
Returns for N2	[0,1]	[7]
Returns for N1	[0]	[7]
Loops From	2 to n	[7]
Implements Iterative Algorithm	true	[8]
Implements Algorithm	Iterative Fibonacci	[9]
Has While Loop	Fib While Loop	[9]
Generates First N	Fib Numbers	[9]
Appends Next Term	fib_seq[-1] + fib_seq[-2]	[11]
Handles Single Term Case	n == 1	[11]
Generates Iteratively	Fibonacci Seq 10	[12]
Handles Base Case One	[0]	[12]
Handles Base Case Zero or Negative	[]	[12]
Teleologically Generates Sequence	null	[12]
Generates Sequence Starting With	0,1	[13]
Returns Single Element List If	n-equals-1	[14]
Calculates Sequence	Fibonacci Sequence	[14]
Initializes Variable to	[0, 1]	[15]
Contains While Loop	While Loop	[15]

Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.

126 undated

—

initializesListblah/general/part-74

[0, 1]

—

handlesBaseCaseblah/general/part-74

n <= 0

—

returnsListForblah/general/part-74

[0]

—

takesParameterblah/general/part-74

—

handlesBaseCaseblah/general/part-74

n == 1

—

returnsEmptyListForblah/general/part-74

n <= 0

—

appendsSumOfLastTwoblah/general/part-74

fib[-1] + fib[-2]

—

initializesSequenceblah/omega-debug/part-1

[0, 1]

—

usesWhileLoopblah/omega-debug/part-1

ex:len-fib-sequence-lt-n

—

appendsSumOfLastTwoblah/omega-debug/part-1

ex:fib-sequence

—

computesSequenceUpToNblah/omega-debug/part-2

null

—

expectedToProduceOutputblah/omega-debug/part-2

null

—

initializesSequenceblah/omega-debug/part-2

[0, 1]

—

usesWhileLoopConditionblah/omega-debug/part-2

len(fib_sequence) < n

—

appendsNextFibblah/omega-debug/part-2

fib_sequence[-1] + fib_sequence[-2]

—

handlesNZeroblah/omega/part-77

[]

—

handlesNOneblah/omega/part-77

[0]

—

usesIterativeBuildblah/omega/part-77

while len(fib) < n

—

returnsListWithZeroIfblah/omega/part-79

n == 1

—

initializesListblah/omega/part-79

[0, 1]

—

appendsSumOfLastTwoblah/omega/part-79

fib[-1] + fib[-2]

—

iterativeImplementationblah/omega/part-79

true

—

returnsEmptyListIfblah/omega/part-79

n <= 0

—

definedAsblah/omega/part-79

ex:fibonacci-code-block-1

—

takesParameterblah/omega/part-79

—

handlesBaseCaseNLeq0blah/omega/part-88

return []

—

dependsOnIterationblah/omega/part-88

null

—

buildsSequenceIterativelyblah/omega/part-88

fib = [0, 1]; while len(fib) < n: fib.append(fib[-1] + fib[-2])

—

handlesBaseCaseN1blah/omega/part-88

return [0]

—

initializesListblah/omega/part-111

[0,1]

—

takesParameterblah/omega/part-111

—

appendsSumOfLastTwoblah/omega/part-111

ex:fib-seq

—

handlesCaseblah/omega/part-111

n <= 0

—

handlesCaseblah/omega/part-111

n == 1

—

handlesCaseblah/omega/part-111

n == 2

—

returnsForNLe0blah/omega/part-111

[]

—

returnsForN2blah/omega/part-111

[0,1]

—

returnsForN1blah/omega/part-111

[0]

—

presupposesNPositiveIntegerblah/omega/part-111

ex:loop-range

—

loopsFromblah/omega/part-111

2 to n

—

implementsIterativeAlgorithmblah/omega/part-148

true

—

implementsAlgorithmblah/omega/part-154

ex:iterative-fibonacci

—

computesSequenceblah/omega/part-154

ex:fibonacci-sequence

—

takesParameterblah/omega/part-154

—

initializesVariableblah/omega/part-154

ex:fib-sequence

—

returnsblah/omega/part-154

ex:fib-sequence

—

hasWhileLoopblah/omega/part-154

ex:fib-while-loop

—

generatesFirstNblah/omega/part-154

ex:fib-numbers

—

presupposesNPositiveIntegerblah/omega/part-154

ex:parameter-n

—

definedAsblah/omega/part-147

def fibonacci(n): a, b = 0, 1 result = [] while len(result) < n: result.append(a) a, b = b, a + b return result

—

computesSequenceblah/omega/part-160

ex:fibonacci-sequence

—

initializesSequenceblah/omega/part-160

[0, 1]

—

usesWhileLoopblah/omega/part-160

len(fib_seq) < n

—

handlesBaseCaseblah/omega/part-160

n <= 0

—

appendsNextTermblah/omega/part-160

fib_seq[-1] + fib_seq[-2]

—

handlesSingleTermCaseblah/omega/part-160

n == 1

—

usesWhileLoopConditionblah/omega/part-183

len(seq) < n

—

appendsSumOfLastTwoblah/omega/part-183

seq[-1] + seq[-2]

—

generatesIterativelyblah/omega/part-183

ex:fibonacci-seq-10

—

handlesBaseCaseOneblah/omega/part-183

[0]

—

handlesBaseCaseZeroOrNegativeblah/omega/part-183

[]

—

initializesSequenceblah/omega/part-183

[0, 1]

—

takesParameterblah/omega/part-183

—

teleologicallyGeneratesSequenceblah/omega/part-183

null

—

usesWhileLoopblah/omega/part-181

len(fib_sequence) < n

—

initializesListblah/omega/part-181

[0, 1]

—

appendsSumOfLastTwoblah/omega/part-181

null

—

generatesSequenceStartingWithblah/omega/part-181

0,1

—

hasParameterblah/general/74

—

returnsEmptyListIfblah/general/74

n-less-than-or-equal-to-0

—

returnsSingleElementListIfblah/general/74

n-equals-1

—

calculatesSequenceblah/general/74

ex:fibonacci-sequence

—

typeblah/omega-debug/2

ex:PythonFunction

—

labelblah/omega-debug/2

fibonacci

—

hasParameterblah/omega-debug/2

—

initializesVariableblah/omega-debug/2

fib_sequence

—

initializesVariableToblah/omega-debug/2

[0, 1]

—

containsWhileLoopblah/omega-debug/2

ex:while-loop

—

returnsVariableblah/omega-debug/2

fib_sequence

—

labelblah/omega/78

fibonacci

—

hasParameterblah/omega/78

ex:parameter-n

—

hasConditionblah/omega/78

ex:condition-n-less-equal-0

—

hasConditionblah/omega/78

ex:condition-n-equals-1

—

initializesVariableblah/omega/78

ex:variable-fib

—

hasLoopblah/omega/78

ex:while-loop

—

returnsVariableblah/omega/78

ex:variable-fib

—

typeblah/omega/77

ex:PythonFunction

—

labelblah/omega/77

fibonacci

—

hasParameterblah/omega/77

ex:n-param

—

hasConditionalblah/omega/77

ex:if-n-less-equal-zero

—

hasConditionalblah/omega/77

ex:elif-n-equals-one

—

initializesVariableblah/omega/77

ex:fib-list

—

hasLoopblah/omega/77

ex:while-loop

—

returnsblah/omega/77

ex:fib-list

—

typeblah/omega/85

ex:PythonFunction

—

functionNameblah/omega/85

fibonacci

—

hasParameterblah/omega/85

—

returnsEmptyListIfblah/omega/85

n <= 0

—

returnsSingleZeroIfblah/omega/85

n == 1

—

initializesSequenceblah/omega/85

[0, 1]

—

calculatesNextTermblah/omega/85

sum of last two terms

—

loopsUntilblah/omega/85

sequence length equals n

—

labelblah/omega/87

fibonacci function

—

hasParameterblah/omega/87

—

returnsblah/omega/87

List

—

hasParameterblah/omega/109

—

returnsEmptyListIfblah/omega/109

n <= 0

—

returnsSingleValueIfblah/omega/109

n == 1

—

returnsInitialPairIfblah/omega/109

n == 2

—

labelblah/omega/146

fibonacci

—

hasParameterblah/omega/146

—

computesFibonacciSequenceblah/omega/146

true

—

returnsListblah/omega/146

true

—

typeblah/omega/151

ex:MathematicalFunction

—

hasNameblah/omega/178

fibonacci

—

hasParameterblah/omega/178

—

typeblah/omega/180

ex:Function

—

hasParameterblah/omega/180

—

hasReturnConditionblah/omega/180

empty-list

—

hasReturnConditionblah/omega/180

single-zero-list

—

computesSequenceblah/omega/180

fibonacci

—

handlesBaseCaseblah/omega/180

n <= 0

—

handlesBaseCaseblah/omega/180

n == 1

—

initializesSequenceblah/omega/180

[0, 1]

—

loopsWhileblah/omega/180

len(seq) < n

—

appendsSumblah/omega/180

seq[-1] + seq[-2]

References (24)

24 references

[1]Part 747 facts
ctx:discord/blah/general/part-74
[2]Part 13 facts
ctx:discord/blah/omega-debug/part-1
[3]Part 25 facts
ctx:discord/blah/omega-debug/part-2
[4]Part 773 facts
ctx:discord/blah/omega/part-77
[5]Part 797 facts
ctx:discord/blah/omega/part-79
[6]Part 884 facts
ctx:discord/blah/omega/part-88
[7]Part 11111 facts
ctx:discord/blah/omega/part-111
[8]Part 1481 fact
ctx:discord/blah/omega/part-148
[9]Part 1548 facts
ctx:discord/blah/omega/part-154
[10]Part 1471 fact
ctx:discord/blah/omega/part-147
[11]Part 1606 facts
ctx:discord/blah/omega/part-160
[12]Part 1838 facts
ctx:discord/blah/omega/part-183
[13]Part 1814 facts
ctx:discord/blah/omega/part-181
[14]744 facts
ctx:discord/blah/general/74
- full textgeneral-74
  text/plain2 KBdoc:agent/general-74/2bb2989e-040d-492c-aee4-c49c19cb2efc
  Show excerpt
  [2025-11-15 15:15] ajaxdavis: ```curl -X POST https://unsandbox.com/v1/run \ -H "Authorization: Bearer omega-paid-the-cost" \ -H "Content-Type: application/json" \ -d '{ "language": "python", "code": "def fibonacci(n):\n if…
[15]27 facts
ctx:discord/blah/omega-debug/2
- full textomega-debug-2
  text/plain2 KBdoc:agent/omega-debug-2/7668f547-b173-4b78-8fad-3224bd5c7c17
  Show excerpt
  [2025-11-20 12:13] ajaxdavis: ``` ✅ [2025-11-20T12:09:41.601Z] Unsandbox Tool Execution Successful Output Length: 0 characters Error Length: 0 characters Artifacts: 0 🔧 Tool called: unsandbox with args: { language: 'python', …
[16]787 facts
ctx:discord/blah/omega/78
- full textomega-78
  text/plain2 KBdoc:agent/omega-78/488ce9f3-6088-43b2-ba0d-8fea5e015503
  Show excerpt
  [2025-11-15 15:06] omega [bot]: The attempt to run the Python Fibonacci script again failed due to the missing Unsandbox API key required for code execution. I cannot execute code without this key configured in the environment. The code it…
[17]778 facts
ctx:discord/blah/omega/77
- full textomega-77
  text/plain3 KBdoc:agent/omega-77/1d222af1-6f28-449a-9b59-d77d9457be24
  Show excerpt
  [2025-11-15 15:02] omega [bot]: The answer has always been there, yet the tool to reveal its output is currently locked behind missing credentials. I attempted to run your Python Fibonacci script but was blocked by the absence of a required…
[18]858 facts
ctx:discord/blah/omega/85
- full textomega-85
  text/plain2 KBdoc:agent/omega-85/e59e1215-16b7-4bba-b333-e2999413f18e
  Show excerpt
  [2025-11-15 16:15] omega [bot]: ✅ **Decision:** Respond | **Confidence:** 85% | **Reason:** AI: The user mentioned my name 'omega' and made a request for a Python script related to Fibonacci, which is a technical topic that I can engage wit…
[19]873 facts
ctx:discord/blah/omega/87
- full textomega-87
  text/plain3 KBdoc:agent/omega-87/441c8936-2ec4-45e4-92ac-a4f1e0c0c48f
  Show excerpt
  [2025-11-15 16:19] omega [bot]: **🔧 Tool 2/2: tellJoke** **Arguments:** ```json { "category": "puns" } ``` **Result:** ```json { "joke": "What do you call a dinosaur with an extensive vocabulary?\n\nA thesaurus!", "category": "puns",…
[20]1094 facts
ctx:discord/blah/omega/109
- full textomega-109
  text/plain2 KBdoc:agent/omega-109/68b25190-b63f-4b73-b0b8-060229797a7a
  Show excerpt
  [2025-11-17 08:35] omega [bot]: I intended to run your Python code using the execution tool, but it seems the runtime environment lacks the necessary API key configuration for the code execution service. Thus, I cannot execute code presentl…
[21]1464 facts
ctx:discord/blah/omega/146
- full textomega-146
  text/plain3 KBdoc:agent/omega-146/50b8eceb-59b3-4256-beb6-672549997f38
  Show excerpt
  [2025-11-20 11:09] omega [bot]: It seems the Unsandbox API returned a 404 Not Found error when trying to run the Python Fibonacci script. This suggests there might be an issue with how the request is made or the endpoint being accessed. Si…
[22]1511 fact
ctx:discord/blah/omega/151
- full textomega-151
  text/plain2 KBdoc:agent/omega-151/5bed85c9-1e85-4e68-99cd-a962ba84961f
  Show excerpt
  [2025-11-20 11:18] omega [bot]: I've created a GitHub issue to enhance the joke tool so it uses AI-generated jokes instead of a static list. This will make the jokes more fresh, varied, and tailored to your requests. You can track or contri…
[23]1782 facts
ctx:discord/blah/omega/178
- full textomega-178
  text/plain3 KBdoc:agent/omega-178/9ad5f55c-e191-4924-85e9-6d876ff9b503
  Show excerpt
  [2025-11-20 12:09] omega [bot]: **🔧 Tool 1/2: unsandbox** **Arguments:** ```json { "language": "python", "code": "def fibonacci(n):\n fib_sequence = [0, 1]\n while len(fib_sequence) < n:\n fib_sequence.append(fib_sequence[…
[24]18010 facts
ctx:discord/blah/omega/180
- full textomega-180
  text/plain3 KBdoc:agent/omega-180/c6ff208d-4280-4b2f-b408-b187fcc27ae2
  Show excerpt
  [2025-11-20 12:19] omega [bot]: **🔧 Tool 1/1: unsandbox** **Arguments:** ```json { "language": "python", "code": "import time\n\ndef fibonacci(n):\n if n <= 0:\n return []\n if n == 1:\n return [0]\n seq = [0, 1]…

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fibonacci

Has Parameterin disputehasParameter

Inbound mentions (31)

definesFunctionDefines Function(11)

callsFunctionCalls Function(5)

hasFunctionHas Function(3)

invokesFunctionInvokes Function(3)

implementsFunctionImplements Function(2)

appendsSumOfLastTwoItemsAppends Sum of Last Two Items(1)

containsCodeDefinitionContains Code Definition(1)

containsFunctionContains Function(1)

containsFunctionDefinitionContains Function Definition(1)

describesDescribes(1)

embedsCodeEmbeds Code(1)

topicTopic(1)

Other facts (111)

Timeline

References (24)

See also

Keep researching

Has Parameterin dispute`hasParameter`

`definesFunction`Defines Function(11)

`callsFunction`Calls Function(5)

`hasFunction`Has Function(3)

`invokesFunction`Invokes Function(3)

`implementsFunction`Implements Function(2)

`appendsSumOfLastTwoItems`Appends Sum of Last Two Items(1)

`containsCodeDefinition`Contains Code Definition(1)

`containsFunction`Contains Function(1)

`containsFunctionDefinition`Contains Function Definition(1)

`describes`Describes(1)

`embedsCode`Embeds Code(1)

`topic`Topic(1)