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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 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 535th s-g-stavely 962 43 1ms 3 May 2021 535th MatheusAvellar 🇧🇷 962 43 1ms 6 May 2021 535th Natanaelel 🇸🇪 962 43 1ms 18 May 2021 535th call23re 962 43 1ms 4 Sep 2021 535th StarmaQ 962 43 1ms 10 Sep 2021 535th btnlq 962 43 1ms 27 Sep 2021 535th MeWhenI 🇻🇦 962 43 1ms 11 Oct 2021 535th RockOfStone 962 43 1ms 8 Nov 2021 535th funkkiy 🇧🇷 962 43 1ms 20 Nov 2021 535th TetraPengwin 962 43 1ms 14 Dec 2021 535th Anonymousellama21 962 43 1ms 23 Dec 2021 535th CedricGebistorf 962 43 1ms 2 Feb 2022 535th jared-hughes 962 43 1ms 15 Feb 2022 535th 060664-swcsd 962 43 1ms 9 Mar 2022 535th vincens2005 🇺🇸 962 43 1ms 29 Mar 2022 535th Mortis66666 962 43 1ms 27 May 2022 535th MichalMarsalek 🇨🇿 962 43 1ms 18 Aug 2022 535th 5quiwyrm 962 43 1ms 30 Aug 2022 535th Steffan153 🇫🇮 962 43 1ms 1 Oct 2022 535th clockworknazo 962 43 1ms 16 Oct 2022 535th qwertyuiop3 🇷🇺 962 43 1ms 20 Oct 2022 535th aDwarfNamedUrist 962 43 1ms 10 Nov 2022 535th DialFrost 🇸🇬 962 43 1ms 1 Dec 2022 535th thatbirdguythatuknownot 962 43 1ms 20 Dec 2022 535th b10011 🇫🇮 962 43 1ms 28 Dec 2022 535th cefqrn 962 43 1ms 31 Dec 2022 535th MCausc78 🇺🇦 962 43 1ms 5 Jan 2023 535th sean-niemann 🇺🇸 962 43 1ms 6 Jan 2023 535th CheeseCake628 🇳🇴 962 43 1ms 14 Feb 2023 535th scpchicken 🇵🇼 962 43 1ms 6 Mar 2023 535th KingSkyrock 🇺🇸 962 43 2ms 22 Mar 2023 535th mtirado1 962 43 1ms 17 Apr 2023 535th Sciman101 962 43 1ms 16 May 2023 535th Yewzir 🇧🇪 962 43 1ms 29 May 2023 535th ToE42 962 43 2ms 14 Jul 2023 535th adriweb 🇫🇷 962 43 1ms 8 Aug 2023 535th ovs-code 🇩🇪 962 43 1ms 16 Aug 2023 535th jipsong 🇩🇪 962 43 1ms 25 Aug 2023 535th jacobly0 🇺🇸 962 43 1ms 4 Sep 2023 535th snoozingnewt 🇨🇦 962 43 1ms 10 Sep 2023 535th m-tkach 🇺🇦 962 43 1ms 10 Sep 2023 535th msbranicky 962 43 1ms 10 Sep 2023 535th FlyingPenguin223 962 43 1ms 2 Oct 2023 535th charliegaming 962 43 1ms 3 Oct 2023 535th xsot 🇸🇬 962 43 1ms 9 Oct 2023 535th SirBogman 🇺🇸 962 43 1ms 20 Oct 2023 535th m42km 962 43 1ms 25 Nov 2023 535th epic-programmer-guy 962 43 1ms 17 Dec 2023 535th stellartux 962 43 1ms 24 Dec 2023 535th duckyluuk 🇳🇱 962 43 1ms 22 Feb 2024 535th BREMAUCY 🇫🇷 962 43 1ms 7 Mar 2024 535th HumanoidCPU 962 43 1ms 14 Mar 2024 535th NickTheEASDude 🇺🇸 962 43 1ms 21 Mar 2024 535th neel11235813 962 43 1ms 26 Mar 2024 535th Herbert00709 🇵🇱 962 43 1ms 11 Apr 2024 535th error256 962 43 1ms 9 May 2024 535th jtaxen 962 43 1ms 4 Jun 2024 535th lynn 962 43 1ms 23 Jun 2024 535th dokutan 962 43 1ms 26 Jun 2024 535th fgrosshans 🇫🇷 962 43 1ms 27 Aug 2024 535th pardouin 🇫🇷 962 43 1ms 4 Sep 2024 535th edsrzf 🇳🇿 962 43 1ms 12 Sep 2024 535th Vexxter9 🇳🇱 962 43 1ms 20 Sep 2024 535th alemelis 962 43 1ms 26 Sep 2024 535th CaedenHarper 🇨🇦 962 43 1ms 22 Oct 2024 535th akritid 962 43 1ms 23 Oct 2024 535th koipondx86 962 43 1ms 31 Oct 2024 535th snyderek 🇺🇸 962 43 1ms 20 Jan 2025 535th desecaw13 962 43 1ms 24 Jan 2025 535th mishak-sys 962 43 1ms 25 Feb 2025 535th not-a-pokemon 962 43 2ms 25 Feb 2025 535th frosster 🇨🇦 962 43 1ms 11 Mar 2025 535th Blendi-Goose 962 43 1ms 15 Mar 2025 535th kTheLemon 962 43 1ms 16 Mar 2025 535th MeepMoop 962 43 1ms 9 Apr 2025 535th SwordF-Official 🇺🇸 962 43 1ms 9 Apr 2025 535th gonengazit 962 43 1ms 9 Apr 2025 535th fuzzylojik-golf 🇺🇸 962 43 1ms 29 May 2025 535th ikskuh 962 43 2ms 27 Jun 2025 535th synt7x 🇺🇸 962 43 1ms 5 Jul 2025 First Prev 561–640 of 10,031 Next Last