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 506th mishak-sys 960 43 25 Feb 2025 506th not-a-pokemon 960 43 25 Feb 2025 506th frosster 960 43 11 Mar 2025 506th Blendi-Goose 960 43 15 Mar 2025 506th kTheLemon 960 43 16 Mar 2025 506th MeepMoop 960 43 9 Apr 2025 506th SwordF-Official 960 43 9 Apr 2025 506th gonengazit 960 43 9 Apr 2025 506th fuzzylojik-golf 🇺🇸 960 43 29 May 2025 506th ikskuh 960 43 27 Jun 2025 506th synt7x 🇺🇸 960 43 5 Jul 2025 506th GolfingSuccess 🇬🇷 960 43 5 days ago 613th Lydxn 🇨🇦 960 69 1 Jan 2022 613th prplz 🇦🇺 960 69 1 Jan 2022 613th JayXon 🇺🇸 960 69 2 Jan 2022 613th sean-niemann 🇺🇸 960 69 2 Jan 2022 613th sisyphus-ppcg 🇦🇺 960 69 2 Jan 2022 613th nwellnhof 🇩🇪 960 69 2 Jan 2022 613th m-tkach 🇺🇦 960 69 2 Jan 2022 613th Irratix 🇳🇱 960 69 3 Jan 2022 613th SirBogman 🇺🇸 960 69 3 Jan 2022 613th GrayJoKing 🇦🇺 960 69 4 Jan 2022 613th btnlq 960 69 4 Jan 2022 613th primo-ppcg 🇹🇭 960 69 18 Jan 2022 613th inventshah 960 69 19 Jan 2022 613th MeWhenI 🇻🇦 960 69 8 May 2022 613th shellbertt 🇨🇦 960 69 9 May 2022 613th jared-hughes 960 69 20 Jul 2022 613th Shanethegamer 🇺🇸 960 69 27 Aug 2022 613th Steffan153 🇫🇮 960 69 1 Oct 2022 613th Alex-x90 🇺🇸 960 69 17 Oct 2022 613th qwertyuiop3 🇷🇺 960 69 20 Oct 2022 613th Seek64 🇩🇪 960 69 11 Nov 2022 613th janbehrens 🇩🇪 960 69 20 Nov 2022 613th astdefu 960 69 8 Dec 2022 613th DialFrost 🇸🇬 960 69 12 Dec 2022 613th syntax-rules 960 69 25 Dec 2022 613th ayushdewan 960 69 2 Jan 2023 613th Betuaredead 960 69 4 Jan 2023 613th Yewzir 🇧🇪 960 69 3 Feb 2023 613th CatsAreFluffy 960 69 18 Feb 2023 613th snyderek 🇺🇸 960 69 11 Mar 2023 613th xsot 🇸🇬 960 69 21 May 2023 613th ovs-code 🇩🇪 960 69 3 Oct 2023 613th fuzzylojik-golf 🇺🇸 960 69 21 Oct 2023 613th FlyingPenguin223 960 69 1 Nov 2023 613th GolfingSuccess 🇬🇷 960 69 3 Nov 2023 613th Herbert00709 🇵🇱 960 69 10 Nov 2023 613th roupiq 🇵🇱 960 69 10 Nov 2023 613th drabart 🇵🇱 960 69 11 Dec 2023 613th kkoenig 960 69 22 Dec 2023 613th byronknoll 🇺🇸 960 69 6 Feb 2024 613th Mandrzejy 🇵🇱 960 69 4 Mar 2024 613th error256 960 69 27 May 2024 613th jipsong 🇩🇪 960 69 27 Jun 2024 613th Jacob385 960 69 31 Jul 2024 613th pardouin 🇫🇷 960 69 19 Oct 2024 613th dodecahedron6291 960 69 3 Nov 2024 613th 09cf 960 69 16 Dec 2024 613th yeminghan2021 960 69 1 Feb 2025 613th KasperKivimaeki 🇫🇮 960 69 24 Mar 2025 613th b-illy 🇬🇧 960 69 31 May 2025 613th joaosigma 🇵🇹 960 69 12 Jul 2025 613th rucin93 🇵🇱 960 69 23 Jul 2025 613th gusrod-coder 960 69 5 days ago 666th Lydxn 🇨🇦 958 64 13 Jan 2022 666th JayXon 🇺🇸 958 64 14 Jan 2022 666th kumavale 958 64 14 Jan 2022 666th frozolotl 958 64 19 Jan 2022 666th lyphyser 958 64 21 Jul 2023 666th lynn 958 64 7 Jul 2024 666th acotis 958 64 23 Jan 2025 666th DialFrost 🇸🇬 958 64 4 Apr 2025 666th edsrzf 🇳🇿 958 64 5 Apr 2025 666th pardouin 🇫🇷 958 64 17 Apr 2025 Prev 601–675 of 9,135 Next