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λ
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√2
𝑒
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ALGOL 68
ArkScript
Assembly
AWK
Bash
BASIC
Berry
brainfuck
C
C#
C++
Civet
Clojure
COBOL
Coconut
Common Lisp
Crystal
D
Dart
Elixir
Erlang
F#
Factor
Forth
Fortran
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Go
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Groovy
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iogii
J
Janet
Java
JavaScript
jq
Julia
K
Kotlin
Lua
Nim
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Perl
PHP
PowerShell
Prolog
Python
R
Raku
Rockstar
Ruby
Rust
Scheme
sed
SQL
Swift
Tcl
TeX
V
VimL
Wren
Zig
Experimental Language
05AB1E
APL
Arturo
Befunge
BQN
CJam
CoffeeScript
Egel
Fennel
Harbour
Hare
Haxe
Hush
Hy
Knight
Lily
Luau
Odin
Picat
Qore
Racket
Rebol
Rexx
Scala
Squirrel
Stax
Uiua
Umka
Vala
Vyxal
ZuzuScript
Hole
All
12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
Abundant Numbers (Long)
Alphabetic Numbers
Arabic to Roman
Arithmetic Numbers
Arrows
Ascending Primes
ASCII Table
Billiards
brainfuck
Calendar
Card Number Validation
Catalan Numbers
Catalan’s Constant
Christmas Trees
Collatz
Connect Four
Continued Fractions
CSS Colors
Cubes
Day of Week
DFA Simulator
Diamonds
Divisors
Emirp Numbers
Emirp Numbers (Long)
Emojify
Evil Numbers
Evil Numbers (Long)
Factorial Factorisation
Farey Sequence
Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
Forsyth–Edwards Notation
Fractions
Game of Life
Gijswijt’s Sequence
Gray Code Decoder
Gray Code Encoder
Happy Numbers
Happy Numbers (Long)
Hexdump
Hilbert Curve
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
Kaprekar Numbers
Kolakoski Constant
Kolakoski Sequence
Leap Years
Levenshtein Distance
Leyland Numbers
ln 2
Look and Say
Lucky Numbers
Lucky Tickets
Mahjong
Mandelbrot
Maze
Medal Tally
Minesweeper
Morse Decoder
Morse Encoder
Multitap Input
Musical Chords
N Queens
Niven Numbers
Niven Numbers (Long)
Number Spiral
Odious Numbers
Odious Numbers (Long)
Ordinal Numbers
PalindromemordnilaP
Pangram Grep
Partition Numbers
Pascal’s Triangle
Pernicious Numbers
Pernicious Numbers (Long)
Poker
Polyominoes
Prime Numbers
Prime Numbers (Long)
Proximity Grid
QR Decoder
Quine
Recamán
Repeating Decimals
Reverse Polish Notation
Reversi
Rijndael S-box
Rock-paper-scissors-Spock-lizard
Roman to Arabic
ROT13
Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
Sierpiński Triangle
Smith Numbers
Spelling Numbers
Star Wars GPT
Star Wars Opening Crawl
Sudoku
Sudoku (Fill-in)
Taxicab Numbers
Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Tower of Hanoi
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Binary Lambda Calculus
Chess960 Decoder
Chess960 Encoder
Crossword
CSS Colors (Inverse)
CSS Grid
Dragon Curve
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Hexagonal Spiral
Highly Composite Numbers
Huffman Encoder
NFA Simulator
Nim
Numbrix
Odd Polyomino Tiling
p-adic Expansion
Polygon Triangulations
QR Encoder
Quadratic Formula
Rectangle Fill
Semiprime Numbers
Smooth Numbers
Snake
Sphenic Numbers
Turtle
Tutorial
Ulam Sequence
Hole
Golfer
Bytes
Time
Submitted
Fibonacci
albanian-laundromat
47
139ms
8 days ago
Fibonacci
scpchicken
🥇
40
128ms
8 days ago
Fibonacci
Herbert00709
54
128ms
8 May 2026
Fibonacci
roupiq
45
129ms
8 May 2026
Fibonacci
Matter1024
🥇
40
141ms
6 Apr 2026
Fibonacci
Languag3
62
137ms
18 Dec 2025
Fibonacci
FortuiteMan
53
138ms
28 Nov 2025
Fibonacci
Andrey2001
55
131ms
27 Nov 2025
Fibonacci
Zach1031
69
138ms
15 Nov 2025
Fibonacci
plcc0
47
136ms
10 Oct 2025
Fibonacci
fuzzylojik-golf
🥇
40
138ms
29 Aug 2025
Fibonacci
muser-logiccpu
53
133ms
21 Aug 2025
Fibonacci
CaedenHarper
142
134ms
16 Aug 2025
Fibonacci
Maximizer02
54
146ms
8 Aug 2025
Fibonacci
madeforlosers
81
133ms
10 Dec 2024
Fibonacci
emgordon154
52
149ms
23 Nov 2024
Fibonacci
JesseNoEyes
59
139ms
25 Sep 2024
Fibonacci
pardouin
🥇
40
136ms
24 Sep 2024
Fibonacci
Mabeloid
142
132ms
18 Sep 2024
Fibonacci
edsrzf
🥇
40
134ms
12 Sep 2024
Fibonacci
dokutan
48
137ms
27 Jun 2024
Fibonacci
HumanoidCPU
142
137ms
18 May 2024
Fibonacci
azure-blondon
69
132ms
5 May 2024
Fibonacci
Mandrzejy
56
134ms
4 Apr 2024
Fibonacci
neel11235813
🥇
40
133ms
26 Mar 2024
Fibonacci
MCausc78
61
146ms
13 Feb 2024
Fibonacci
epic-programmer-guy
50
138ms
3 Jan 2024
Fibonacci
kkoenig
199
175ms
22 Dec 2023
Fibonacci
ovs-code
🥇
40
136ms
13 Dec 2023
Fibonacci
sean-niemann
🥇
40
136ms
14 Nov 2023
Fibonacci
DialFrost
🥇
40
134ms
14 Nov 2023
Fibonacci
charliegaming
50
137ms
4 Oct 2023
Fibonacci
snoozingnewt
🥇
40
135ms
23 Sep 2023
Fibonacci
msbranicky
54
136ms
7 Sep 2023
Fibonacci
eiburns
60
136ms
7 Sep 2023
Fibonacci
christensendaniel
178
140ms
26 Aug 2023
Fibonacci
Adix-null
55
137ms
4 Jul 2023
Fibonacci
CheeseCake628
55
133ms
11 Mar 2023
Fibonacci
Yewzir
🥇
40
128ms
19 Feb 2023
Fibonacci
Betuaredead
🥇
40
134ms
4 Jan 2023
Fibonacci
retrohun
172
134ms
27 Dec 2022
Fibonacci
sm1lko
78
137ms
14 Dec 2022
Fibonacci
oceko
55
132ms
28 Nov 2022
Fibonacci
Steffan153
🥇
40
135ms
11 Nov 2022
Fibonacci
KatieLG-Transpiler
172
132ms
23 Jun 2022
Fibonacci
Noah-Fox
87
137ms
1 Jun 2022
Fibonacci
JRaspass
🥇
40
134ms
29 Mar 2022
Fibonacci
owen-c-parker
50
127ms
21 Mar 2022
Fibonacci
MichaelMBradley
55
138ms
21 Mar 2022
Fibonacci
jtaxen
54
134ms
18 Mar 2022
Fibonacci
martinnorling
56
138ms
7 Feb 2022
Fibonacci
CedricGebistorf
47
141ms
3 Feb 2022
Fibonacci
btnlq
🥇
40
135ms
1 Feb 2022
Fibonacci
dillon-duncando
93
156ms
28 Nov 2021
Fibonacci
mokymok
97
145ms
9 Nov 2021
Fibonacci
MeWhenI
🥇
40
134ms
11 Oct 2021
Fibonacci
raphaelimahorn
46
138ms
2 Sep 2021
Fibonacci
theunofficialcoder
142
128ms
1 Sep 2021
Fibonacci
Niklas212
60
139ms
9 Aug 2021
Fibonacci
kurkale6ka
142
137ms
26 Jul 2021
Fibonacci
aphrim
88
134ms
1 Jun 2021
Fibonacci
Natanaelel
49
146ms
27 May 2021
Fibonacci
lynn
🥇
40
136ms
17 May 2021
Fibonacci
MatheusAvellar
🥇
40
137ms
5 May 2021
Fibonacci
GrayJoKing
🥇
40
139ms
3 Apr 2021
Fibonacci
primo-ppcg
🥇
40
135ms
31 Mar 2021
Fibonacci
sisyphus-ppcg
🥇
40
131ms
25 Feb 2021
Fibonacci
JayXon
🥇
40
138ms
25 Feb 2021
Fibonacci
Lydxn
🥇
40
137ms
24 Feb 2021
Fibonacci
Irratix
🥇
40
140ms
24 Feb 2021
Fibonacci
Shanethegamer
🥇
40
138ms
24 Feb 2021
Fibonacci
d34dinsid3k1tty
75
138ms
24 Jan 2021
Fibonacci
janbehrens
48
136ms
2 Jan 2021
Fibonacci
marcin7Cd
68
134ms
28 Dec 2020
Fibonacci
SirBogman
47
138ms
28 Dec 2020
Fibonacci
BBoehm
48
134ms
27 Dec 2020
Fibonacci
KatieLG
142
136ms
25 Dec 2020