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 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 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 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 ><> ALGOL 68 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 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 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 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 524th FranklinJiaChen 961 43 2ms 15 Feb 2026 642nd Lydxn 🇨🇦 961 69 57ms 1 Jan 2022 642nd prplz 🇦🇺 961 69 58ms 1 Jan 2022 642nd JayXon 🇺🇸 961 69 63ms 2 Jan 2022 642nd sean-niemann 🇺🇸 961 69 59ms 2 Jan 2022 642nd sisyphus-ppcg 🇦🇺 961 69 59ms 2 Jan 2022 642nd nwellnhof 🇩🇪 961 69 65ms 2 Jan 2022 642nd m-tkach 🇺🇦 961 69 59ms 2 Jan 2022 642nd Irratix 🇳🇱 961 69 57ms 3 Jan 2022 642nd SirBogman 🇺🇸 961 69 59ms 3 Jan 2022 642nd GrayJoKing 🇦🇺 961 69 63ms 4 Jan 2022 642nd btnlq 961 69 58ms 4 Jan 2022 642nd primo-ppcg 🇹🇭 961 69 59ms 18 Jan 2022 642nd inventshah 961 69 63ms 19 Jan 2022 642nd MeWhenI 🇻🇦 961 69 59ms 8 May 2022 642nd shellbertt 🇨🇦 961 69 57ms 9 May 2022 642nd jared-hughes 961 69 59ms 20 Jul 2022 642nd Shanethegamer 🇺🇸 961 69 55ms 27 Aug 2022 642nd Steffan153 🇫🇮 961 69 56ms 1 Oct 2022 642nd Alex-x90 🇺🇸 961 69 60ms 17 Oct 2022 642nd qwertyuiop3 🇷🇺 961 69 59ms 20 Oct 2022 642nd Seek64 🇩🇪 961 69 57ms 11 Nov 2022 642nd janbehrens 🇩🇪 961 69 70ms 20 Nov 2022 642nd astdefu 961 69 61ms 8 Dec 2022 642nd DialFrost 🇸🇬 961 69 60ms 12 Dec 2022 642nd syntax-rules 961 69 56ms 25 Dec 2022 642nd ayushdewan 961 69 58ms 2 Jan 2023 642nd Betuaredead 961 69 60ms 4 Jan 2023 642nd Yewzir 🇧🇪 961 69 56ms 3 Feb 2023 642nd CatsAreFluffy 961 69 65ms 18 Feb 2023 642nd snyderek 🇺🇸 961 69 58ms 11 Mar 2023 642nd xsot 🇸🇬 961 69 56ms 21 May 2023 642nd ovs-code 🇩🇪 961 69 55ms 3 Oct 2023 642nd fuzzylojik-golf 🇺🇸 961 69 58ms 21 Oct 2023 642nd FlyingPenguin223 961 69 58ms 1 Nov 2023 642nd GolfingSuccess 🇬🇷 961 69 63ms 3 Nov 2023 642nd Herbert00709 🇵🇱 961 69 64ms 10 Nov 2023 642nd roupiq 🇵🇱 961 69 61ms 10 Nov 2023 642nd drabart 🇵🇱 961 69 59ms 11 Dec 2023 642nd kkoenig 961 69 57ms 22 Dec 2023 642nd byronknoll 🇺🇸 961 69 63ms 6 Feb 2024 642nd Mandrzejy 🇵🇱 961 69 61ms 4 Mar 2024 642nd error256 961 69 58ms 27 May 2024 642nd jipsong 🇩🇪 961 69 64ms 27 Jun 2024 642nd Jacob385 961 69 55ms 31 Jul 2024 642nd pardouin 🇫🇷 961 69 57ms 19 Oct 2024 642nd dodecahedron6291 961 69 60ms 3 Nov 2024 642nd 09cf 961 69 56ms 16 Dec 2024 642nd yeminghan2021 961 69 60ms 1 Feb 2025 642nd KasperKivimaeki 🇫🇮 961 69 67ms 24 Mar 2025 642nd b-illy 🇬🇧 961 69 61ms 31 May 2025 642nd joaosigma 🇵🇹 961 69 60ms 12 Jul 2025 642nd rucin93 🇵🇱 961 69 63ms 23 Jul 2025 642nd gusrod-coder 961 69 60ms 19 Sep 2025 642nd Yax42 🇫🇷 961 69 60ms 4 Oct 2025 642nd AdrienHache 🇫🇷 961 69 58ms 6 Oct 2025 642nd snoozingnewt 🇨🇦 961 69 57ms 24 Oct 2025 642nd luuumine 🇫🇷 961 69 61ms 30 Oct 2025 642nd Languag3 961 69 66ms 18 Dec 2025 700th kmaork 🇮🇱 960 37 9ms 18 Apr 2018 700th edre 960 37 10ms 2 May 2018 700th tjtnorton 960 37 10ms 8 Nov 2018 700th PawaritL 960 37 10ms 28 Jan 2019 700th PFischbeck 960 37 9ms 2 Aug 2019 700th hoodadam 960 37 9ms 25 Oct 2019 700th CyberTapir 960 37 9ms 29 Jul 2020 700th McAidan99 960 37 10ms 29 Jul 2020 700th obamaman360 960 37 9ms 29 Jul 2020 700th PhonicCanine 960 37 9ms 1 Aug 2020 700th BBoehm 🇩🇪 960 37 10ms 8 Dec 2020 700th neihousaigaai 960 37 10ms 8 May 2021 700th jacklynnepenick 960 37 9ms 13 Aug 2021 700th jrm5399 🇰🇿 960 37 9ms 31 Jan 2022 700th mathisfun271 960 37 9ms 5 Mar 2022 700th Nicronmil 960 37 9ms 22 Nov 2022 700th CatsAreFluffy 960 37 9ms 18 Feb 2023 700th cesarm4 960 37 9ms 30 Apr 2023 700th AlexanderFair 960 37 9ms 29 Jun 2023 700th nyoshe 960 37 11ms 10 Oct 2023 700th Grrisly 960 37 9ms 9 Nov 2023 First Prev 641–720 of 9,800 Next Last