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 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 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 Calendar 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Calendar 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 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 428th GrayJoKing 🇦🇺 964 51 316ms 17 Oct 2022 428th DialFrost 🇸🇬 964 51 341ms 7 Jan 2023 428th Steffan153 🇫🇮 964 51 322ms 28 Jan 2023 428th peeveen 🇬🇧 964 51 327ms 15 Sep 2023 428th Herbert00709 🇵🇱 964 51 324ms 18 Nov 2023 428th roupiq 🇵🇱 964 51 328ms 19 Feb 2024 428th Mandrzejy 🇵🇱 964 51 328ms 27 Mar 2024 428th jipsong 🇩🇪 964 51 346ms 13 Jun 2024 428th namelessiw 964 51 355ms 13 Jun 2024 428th Jacob385 964 51 325ms 30 Jul 2024 428th pardouin 🇫🇷 964 51 335ms 24 Sep 2024 428th stefangimmillaro 964 51 330ms 24 Sep 2024 428th b-illy 🇬🇧 964 51 345ms 17 Jan 2025 428th Yax42 🇫🇷 964 51 334ms 6 Feb 2025 428th fuzzylojik-golf 🇺🇸 964 51 340ms 2 Jun 2025 428th AdrienHache 🇫🇷 964 51 338ms 7 Sep 2025 428th Decrare 964 51 333ms 11 Sep 2025 428th snoozingnewt 🇺🇸 964 51 331ms 4 Oct 2025 469th pardouin 🇫🇷 964 57 334ms 24 Sep 2025 469th DialFrost 🇸🇬 964 57 342ms 24 Sep 2025 469th JayXon 🇺🇸 964 57 330ms 24 Sep 2025 469th fuzzylojik-golf 🇺🇸 964 57 337ms 24 Sep 2025 469th snoozingnewt 🇺🇸 964 57 335ms 24 Sep 2025 469th b-illy 🇬🇧 964 57 322ms 24 Sep 2025 469th sean-niemann 🇺🇸 964 57 339ms 24 Sep 2025 469th GolfingSuccess 🇬🇷 964 57 332ms 25 Sep 2025 469th btnlq 964 57 328ms 25 Sep 2025 469th nwellnhof 🇩🇪 964 57 342ms 25 Sep 2025 469th namelessiw 964 57 345ms 2 Oct 2025 469th ovs-code 🇩🇪 964 57 342ms 3 Oct 2025 469th Yax42 🇫🇷 964 57 327ms 4 Oct 2025 469th stefangimmillaro 964 57 330ms 6 Oct 2025 469th Apataras 964 57 325ms 7 Oct 2025 469th Jacob385 964 57 339ms 27 Oct 2025 469th MeWhenI 🇻🇦 964 57 334ms 25 days ago 469th cefqrn 964 57 323ms 16 days ago 469th sisyphus-ppcg 🇦🇺 964 57 321ms 7 days ago 469th h3ra993huskp 🇯🇵 964 57 324ms 3 days ago 469th KasperKivimaeki 🇫🇮 964 57 319ms 37 hours ago 490th HPWiz 🇳🇿 962 28 206ms 30 Jan 2021 490th JayXon 🇺🇸 962 28 197ms 20 Jun 2021 490th Lydxn 🇨🇦 962 28 195ms 20 Jun 2021 490th btnlq 962 28 190ms 4 Feb 2022 490th antimon2 🇯🇵 962 28 200ms 27 Oct 2022 490th sisyphus-ppcg 🇦🇺 962 28 186ms 7 Mar 2023 490th Steffan153 🇫🇮 962 28 189ms 8 Mar 2023 490th tidalDisruptionEvent 🇨🇦 962 28 197ms 14 Mar 2023 490th lynn 962 28 201ms 14 Mar 2023 490th ovs-code 🇩🇪 962 28 193ms 15 Mar 2023 490th alemelis 962 28 189ms 20 Mar 2023 490th DialFrost 🇸🇬 962 28 209ms 2 Jan 2024 490th twolfive 962 28 188ms 5 Oct 2024 490th sean-niemann 🇺🇸 962 28 182ms 24 Jan 2025 504th icy-lava 961 43 1ms 5 Feb 2018 504th Erutuon 961 43 2ms 21 Feb 2018 504th Florob 961 43 2ms 1 Apr 2018 504th kartik-s 961 43 2ms 13 Apr 2018 504th cafehaine 🇫🇷 961 43 1ms 30 Jul 2018 504th esparano 961 43 2ms 25 Apr 2019 504th primo-ppcg 🇹🇭 961 43 2ms 15 Feb 2020 504th Shanethegamer 🇺🇸 961 43 2ms 23 Feb 2020 504th GalladeGuy 🇺🇸 961 43 2ms 23 Feb 2020 504th prplz 🇦🇺 961 43 1ms 24 Feb 2020 504th DaCoolOne 961 43 1ms 25 Feb 2020 504th Attero 🇸🇪 961 43 2ms 5 Mar 2020 504th bastienvoirin 🇫🇷 961 43 2ms 5 Apr 2020 504th Darkrizen7 961 43 2ms 8 Apr 2020 504th dmoa 961 43 1ms 10 Jul 2020 504th janbehrens 🇩🇪 961 43 1ms 20 Aug 2020 504th Waffle3z 961 43 2ms 25 Sep 2020 504th marcin7Cd 961 43 2ms 8 Oct 2020 504th GoateSo 961 43 2ms 18 Oct 2020 504th BBoehm 🇩🇪 961 43 2ms 4 Jan 2021 504th GrayJoKing 🇦🇺 961 43 1ms 12 Jan 2021 504th Lydxn 🇨🇦 961 43 2ms 13 Jan 2021 First Prev 451–525 of 9,445 Next Last