Fibonacci in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 508th AlexanderFair 960 37 10ms 29 Jun 2023 508th nyoshe 960 37 10ms 10 Oct 2023 508th Grrisly 960 37 11ms 9 Nov 2023 508th 5cw 🇺🇸 960 37 10ms 13 Jul 2024 508th Zounon 960 37 10ms 18 Sep 2025 508th hellopir2 960 37 10ms 11 Oct 2025 508th 09cf 960 37 9ms 17 hours ago 533rd icy-lava 960 43 1ms 5 Feb 2018 533rd Erutuon 960 43 2ms 21 Feb 2018 533rd Florob 960 43 2ms 1 Apr 2018 533rd kartik-s 960 43 2ms 13 Apr 2018 533rd cafehaine 🇫🇷 960 43 1ms 30 Jul 2018 533rd esparano 960 43 2ms 25 Apr 2019 533rd primo-ppcg 🇹🇭 960 43 2ms 15 Feb 2020 533rd Shanethegamer 🇺🇸 960 43 2ms 23 Feb 2020 533rd GalladeGuy 🇺🇸 960 43 2ms 23 Feb 2020 533rd prplz 🇦🇺 960 43 1ms 24 Feb 2020 533rd DaCoolOne 960 43 1ms 25 Feb 2020 533rd Attero 🇸🇪 960 43 2ms 5 Mar 2020 533rd bastienvoirin 🇫🇷 960 43 2ms 5 Apr 2020 533rd Darkrizen7 960 43 2ms 8 Apr 2020 533rd dmoa 960 43 1ms 10 Jul 2020 533rd janbehrens 🇩🇪 960 43 1ms 20 Aug 2020 533rd Waffle3z 960 43 2ms 25 Sep 2020 533rd marcin7Cd 960 43 2ms 8 Oct 2020 533rd GoateSo 960 43 2ms 18 Oct 2020 533rd BBoehm 🇩🇪 960 43 2ms 4 Jan 2021 533rd GrayJoKing 🇦🇺 960 43 1ms 12 Jan 2021 533rd Lydxn 🇨🇦 960 43 2ms 13 Jan 2021 533rd Irratix 🇳🇱 960 43 1ms 14 Jan 2021 533rd sisyphus-ppcg 🇦🇺 960 43 1ms 20 Jan 2021 533rd JayXon 🇺🇸 960 43 1ms 19 Feb 2021 533rd oljoi 960 43 2ms 2 Apr 2021 533rd s-g-stavely 960 43 4ms 3 May 2021 533rd MatheusAvellar 🇧🇷 960 43 2ms 6 May 2021 533rd Natanaelel 🇸🇪 960 43 2ms 18 May 2021 533rd call23re 960 43 1ms 4 Sep 2021 533rd StarmaQ 960 43 2ms 10 Sep 2021 533rd btnlq 960 43 2ms 27 Sep 2021 533rd MeWhenI 🇻🇦 960 43 2ms 11 Oct 2021 533rd RockOfStone 960 43 1ms 8 Nov 2021 533rd funkkiy 🇧🇷 960 43 2ms 20 Nov 2021 533rd TetraPengwin 960 43 2ms 14 Dec 2021 533rd Anonymousellama21 960 43 2ms 23 Dec 2021 533rd CedricGebistorf 960 43 1ms 2 Feb 2022 533rd jared-hughes 960 43 2ms 15 Feb 2022 533rd 060664-swcsd 960 43 2ms 9 Mar 2022 533rd vincens2005 🇺🇸 960 43 2ms 29 Mar 2022 533rd Mortis66666 960 43 2ms 27 May 2022 533rd MichalMarsalek 🇨🇿 960 43 1ms 18 Aug 2022 533rd 5quiwyrm 960 43 1ms 30 Aug 2022 533rd Steffan153 🇫🇮 960 43 2ms 1 Oct 2022 533rd clockworknazo 960 43 1ms 16 Oct 2022 533rd qwertyuiop3 🇷🇺 960 43 1ms 20 Oct 2022 533rd aDwarfNamedUrist 960 43 2ms 10 Nov 2022 533rd DialFrost 🇸🇬 960 43 1ms 1 Dec 2022 533rd thatbirdguythatuknownot 960 43 2ms 20 Dec 2022 533rd b10011 🇫🇮 960 43 2ms 28 Dec 2022 533rd cefqrn 960 43 2ms 31 Dec 2022 533rd MCausc78 🇺🇦 960 43 2ms 5 Jan 2023 533rd sean-niemann 🇺🇸 960 43 1ms 6 Jan 2023 533rd CheeseCake628 🇳🇴 960 43 2ms 14 Feb 2023 533rd scpchicken 🇵🇼 960 43 1ms 6 Mar 2023 533rd KingSkyrock 🇺🇸 960 43 2ms 22 Mar 2023 533rd mtirado1 960 43 1ms 17 Apr 2023 533rd Sciman101 960 43 2ms 16 May 2023 533rd Yewzir 🇧🇪 960 43 2ms 29 May 2023 533rd ToE42 960 43 2ms 14 Jul 2023 533rd adriweb 🇫🇷 960 43 2ms 8 Aug 2023 533rd ovs-code 🇩🇪 960 43 1ms 16 Aug 2023 533rd jipsong 🇩🇪 960 43 2ms 25 Aug 2023 533rd jacobly0 🇺🇸 960 43 2ms 4 Sep 2023 533rd snoozingnewt 🇺🇸 960 43 2ms 10 Sep 2023 533rd m-tkach 🇺🇦 960 43 2ms 10 Sep 2023 533rd msbranicky 960 43 2ms 10 Sep 2023 First Prev 526–600 of 9,290 Next Last