Fibonacci in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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) 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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) 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 948th Betuaredead 942 40 102ms 4 Jan 2023 948th Yewzir 🇧🇪 942 40 97ms 19 Feb 2023 948th snoozingnewt 🇨🇦 942 40 98ms 23 Sep 2023 948th DialFrost 🇸🇬 942 40 129ms 14 Nov 2023 948th sean-niemann 🇺🇸 942 40 99ms 14 Nov 2023 948th ovs-code 🇩🇪 942 40 100ms 13 Dec 2023 948th neel11235813 942 40 100ms 26 Mar 2024 948th edsrzf 🇳🇿 942 40 103ms 12 Sep 2024 948th pardouin 🇫🇷 942 40 106ms 24 Sep 2024 948th fuzzylojik-golf 🇺🇸 942 40 95ms 29 Aug 2025 971st primo-ppcg 🇹🇭 942 42 1,425ms 30 Nov 2021 971st JayXon 🇺🇸 942 42 1,410ms 30 Nov 2021 971st GrayJoKing 🇦🇺 942 42 1,441ms 30 Nov 2021 971st btnlq 942 42 1,421ms 30 Nov 2021 971st Lydxn 🇨🇦 942 42 1,407ms 30 Nov 2021 971st lynn 942 42 1,416ms 30 Nov 2021 971st Shanethegamer 🇺🇸 942 42 1,427ms 22 Nov 2023 971st ovs-code 🇩🇪 942 42 1,313ms 18 Mar 2024 971st edsrzf 🇳🇿 942 42 1,359ms 6 Mar 2025 980th primo-ppcg 🇹🇭 942 48 5ms 13 Dec 2018 980th Lydxn 🇨🇦 942 48 4ms 1 Mar 2022 980th AlephSquirrel 942 48 6ms 4 Feb 2024 980th xsot 🇸🇬 942 48 5ms 6 Oct 2024 980th kg583 🇺🇸 942 48 5ms 26 Oct 2024 980th CLOStrophobic 🇮🇹 942 48 5ms 17 Jan 2025 980th zacjl 942 48 5ms 18 Jan 2025 980th edsrzf 🇳🇿 942 48 5ms 27 Jan 2025 980th GolfingSuccess 🇬🇷 942 48 5ms 6 May 2025 989th Lydxn 🇨🇦 941 31 3ms 16 Jul 2023 989th GrayJoKing 🇦🇺 941 31 3ms 16 Jul 2023 989th MeWhenI 🇻🇦 941 31 3ms 16 Jul 2023 989th btnlq 941 31 3ms 16 Jul 2023 989th Steffan153 🇫🇮 941 31 3ms 16 Jul 2023 989th ovs-code 🇩🇪 941 31 3ms 16 Jul 2023 989th voytxt 🇨🇿 941 31 3ms 17 Jul 2023 989th DialFrost 🇸🇬 941 31 3ms 12 Mar 2025 989th sean-niemann 🇺🇸 941 31 3ms 12 Jun 2025 989th fuzzylojik-golf 🇺🇸 941 31 3ms 17 Sep 2025 999th lukechampine 941 79 296ms 16 Apr 2020 999th bendiscz 941 79 289ms 16 Apr 2020 999th primo-ppcg 🇹🇭 941 79 270ms 16 Apr 2020 999th nwwdles 941 79 277ms 16 Apr 2020 999th cmethvin 941 79 282ms 16 Apr 2020 999th PFedak 941 79 286ms 16 Apr 2020 999th guliyevemil1 🇦🇿 941 79 289ms 16 Apr 2020 999th tflyons 941 79 287ms 17 Apr 2020 999th 1lann 941 79 280ms 17 Apr 2020 999th jerrandolph 941 79 341ms 17 Apr 2020 999th Shanethegamer 🇺🇸 941 79 298ms 17 Apr 2020 999th jamesallured 941 79 288ms 18 Apr 2020 999th stuartcarnie 941 79 291ms 18 Apr 2020 999th madxmike 941 79 305ms 19 Apr 2020 999th superloach 941 79 291ms 19 Apr 2020 999th yzhs 🇩🇪 941 79 280ms 19 Apr 2020 999th MahlerFive 🇨🇦 941 79 279ms 20 Apr 2020 999th b97tsk 941 79 282ms 20 Apr 2020 999th jerome-laforge 941 79 286ms 20 Apr 2020 999th yzzyx 941 79 274ms 20 Apr 2020 999th aivarasbaranauskas 941 79 293ms 20 Apr 2020 999th j0ran 941 79 292ms 20 Apr 2020 999th joaxcar 941 79 288ms 20 Apr 2020 999th potatoattack 941 79 273ms 20 Apr 2020 999th titpetric 941 79 280ms 20 Apr 2020 999th agschwender 941 79 289ms 20 Apr 2020 999th crholm 941 79 285ms 21 Apr 2020 999th tsakath 941 79 308ms 22 Apr 2020 999th SirBogman 🇺🇸 941 79 281ms 23 Apr 2020 999th cduerm 941 79 313ms 12 May 2020 999th prplz 🇦🇺 941 79 296ms 5 Jul 2020 999th dpatterbee 941 79 268ms 20 Aug 2020 999th KatieLG 🇬🇧 941 79 286ms 28 Sep 2020 999th Irratix 🇳🇱 941 79 300ms 17 Oct 2020 999th NewDefectus 🇮🇱 941 79 279ms 1 Nov 2020 999th GrayJoKing 🇦🇺 941 79 293ms 9 Jan 2021 999th MatheusAvellar 🇧🇷 941 79 287ms 6 May 2021 999th Natanaelel 🇸🇪 941 79 281ms 27 May 2021 999th cure-honey 🇯🇵 941 79 288ms 23 Jun 2021 999th vang1ong7ang 941 79 294ms 26 Oct 2021 999th yzkonchain 941 79 296ms 26 Oct 2021 999th Hecate2 941 79 297ms 26 Oct 2021 First Prev 961–1,040 of 9,726 Next Last