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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 498th Natanaelel 🇸🇪 960 43 18 May 2021 498th call23re 960 43 4 Sep 2021 498th StarmaQ 960 43 10 Sep 2021 498th btnlq 960 43 27 Sep 2021 498th MeWhenI 🇻🇦 960 43 11 Oct 2021 498th RockOfStone 960 43 8 Nov 2021 498th funkkiy 🇧🇷 960 43 20 Nov 2021 498th TetraPengwin 960 43 14 Dec 2021 498th Anonymousellama21 960 43 23 Dec 2021 498th CedricGebistorf 960 43 2 Feb 2022 498th jared-hughes 960 43 15 Feb 2022 498th 060664-swcsd 960 43 9 Mar 2022 498th vincens2005 🇺🇸 960 43 29 Mar 2022 498th Mortis66666 960 43 27 May 2022 498th MichalMarsalek 🇨🇿 960 43 18 Aug 2022 498th 5quiwyrm 960 43 30 Aug 2022 498th Steffan153 🇫🇮 960 43 1 Oct 2022 498th clockworknazo 960 43 16 Oct 2022 498th qwertyuiop3 🇷🇺 960 43 20 Oct 2022 498th aDwarfNamedUrist 960 43 10 Nov 2022 498th DialFrost 🇸🇬 960 43 1 Dec 2022 498th thatbirdguythatuknownot 960 43 20 Dec 2022 498th b10011 🇫🇮 960 43 28 Dec 2022 498th cefqrn 960 43 31 Dec 2022 498th MCausc78 🇺🇦 960 43 5 Jan 2023 498th sean-niemann 🇺🇸 960 43 6 Jan 2023 498th CheeseCake628 🇳🇴 960 43 14 Feb 2023 498th scpchicken 🇵🇼 960 43 6 Mar 2023 498th KingSkyrock 🇺🇸 960 43 22 Mar 2023 498th mtirado1 960 43 17 Apr 2023 498th Sciman101 960 43 16 May 2023 498th Yewzir 🇧🇪 960 43 29 May 2023 498th ToE42 960 43 14 Jul 2023 498th adriweb 🇫🇷 960 43 8 Aug 2023 498th ovs-code 🇩🇪 960 43 16 Aug 2023 498th jipsong 🇩🇪 960 43 25 Aug 2023 498th jacobly0 🇺🇸 960 43 4 Sep 2023 498th snoozingnewt 🇺🇸 960 43 10 Sep 2023 498th m-tkach 🇺🇦 960 43 10 Sep 2023 498th msbranicky 960 43 10 Sep 2023 498th FlyingPenguin223 960 43 2 Oct 2023 498th charliegaming 960 43 3 Oct 2023 498th xsot 🇸🇬 960 43 9 Oct 2023 498th SirBogman 🇺🇸 960 43 20 Oct 2023 498th m42km 960 43 25 Nov 2023 498th epic-programmer-guy 960 43 17 Dec 2023 498th stellartux 960 43 24 Dec 2023 498th duckyluuk 🇳🇱 960 43 22 Feb 2024 498th BREMAUCY 🇫🇷 960 43 7 Mar 2024 498th HumanoidCPU 960 43 14 Mar 2024 498th NickTheEASDude 🇺🇸 960 43 21 Mar 2024 498th neel11235813 960 43 26 Mar 2024 498th Herbert00709 🇵🇱 960 43 11 Apr 2024 498th error256 960 43 9 May 2024 498th jtaxen 960 43 4 Jun 2024 498th lynn 960 43 23 Jun 2024 498th dokutan 960 43 26 Jun 2024 498th fgrosshans 🇫🇷 960 43 27 Aug 2024 498th pardouin 🇫🇷 960 43 4 Sep 2024 498th edsrzf 🇳🇿 960 43 12 Sep 2024 498th Vexxter9 🇳🇱 960 43 20 Sep 2024 498th alemelis 960 43 26 Sep 2024 498th CaedenHarper 🇨🇦 960 43 22 Oct 2024 498th akritid 960 43 23 Oct 2024 498th koipondx86 960 43 31 Oct 2024 498th snyderek 🇺🇸 960 43 20 Jan 2025 498th desecaw13 960 43 24 Jan 2025 498th mishak-sys 960 43 25 Feb 2025 498th not-a-pokemon 960 43 25 Feb 2025 498th frosster 960 43 11 Mar 2025 498th Blendi-Goose 960 43 15 Mar 2025 498th kTheLemon 960 43 16 Mar 2025 498th MeepMoop 960 43 9 Apr 2025 498th SwordF-Official 960 43 9 Apr 2025 498th gonengazit 960 43 9 Apr 2025 Prev 526–600 of 9,115 Next