Fibonacci in all languages in chars. 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 53rd jared-hughes 986 36 15 Aug 2021 53rd m-tkach 🇺🇦 986 36 25 Aug 2021 53rd kurkale6ka 986 36 1 Sep 2021 53rd ehulinsky 🇺🇸 986 36 14 Sep 2021 53rd Lydxn 🇨🇦 986 36 23 Sep 2021 53rd KatieLG 🇬🇧 986 36 23 Sep 2021 53rd janbehrens 🇩🇪 986 36 12 Oct 2021 53rd MeWhenI 🇻🇦 986 36 16 Oct 2021 53rd yzkonchain 986 36 26 Oct 2021 53rd vang1ong7ang 986 36 26 Oct 2021 53rd Hecate2 986 36 27 Oct 2021 53rd inventshah 986 36 2 Nov 2021 53rd shellbertt 🇨🇦 986 36 17 Nov 2021 53rd Frowny 986 36 2 Dec 2021 53rd firegene 🇮🇪 986 36 2 Dec 2021 53rd Stockoh 🇫🇷 986 36 20 Dec 2021 53rd hyvnova 986 36 20 Jan 2022 53rd annaproxy 986 36 2 Feb 2022 53rd Irratix 🇳🇱 986 36 14 Feb 2022 53rd ovs-code 🇩🇪 986 36 7 Apr 2022 53rd Seek64 🇩🇪 986 36 6 May 2022 53rd cooljoseph1 986 36 6 May 2022 53rd programjames 986 36 6 May 2022 53rd RDShah 986 36 8 May 2022 53rd x-elf 986 36 30 Jun 2022 53rd thatbirdguythatuknownot 986 36 30 Jun 2022 53rd AlephSquirrel 986 36 1 Jul 2022 53rd jujurocking 986 36 11 Jul 2022 53rd Shanethegamer 🇺🇸 986 36 11 Jul 2022 53rd tkr-sh 🇫🇷 986 36 14 Jul 2022 53rd bob-th 986 36 8 Aug 2022 53rd 5quiwyrm 986 36 29 Aug 2022 53rd Steffan153 🇫🇮 986 36 22 Sep 2022 53rd Mikey-Beep 🇬🇧 986 36 2 Oct 2022 53rd stefangimmillaro 986 36 17 Oct 2022 53rd Alex-x90 🇺🇸 986 36 21 Oct 2022 53rd trist224 🇫🇷 986 36 9 Nov 2022 53rd pardouin 🇫🇷 986 36 9 Nov 2022 53rd oceko 986 36 26 Nov 2022 53rd DialFrost 🇸🇬 986 36 13 Dec 2022 53rd neel11235813 986 36 20 Dec 2022 53rd bricknellj 986 36 28 Dec 2022 53rd sean-niemann 🇺🇸 986 36 7 Jan 2023 53rd scpchicken 🇵🇼 986 36 10 Jan 2023 53rd Betuaredead 986 36 16 Jan 2023 53rd anter69 🇭🇺 986 36 26 Jan 2023 53rd Yewzir 🇧🇪 986 36 5 Feb 2023 53rd FieryIceStickie 986 36 8 Feb 2023 53rd m3nt0ras 🇬🇷 986 36 15 Feb 2023 53rd KenanHanke 986 36 21 Feb 2023 53rd GolfingSuccess 🇬🇷 986 36 12 Mar 2023 53rd PeterTillema 🇳🇱 986 36 14 Mar 2023 53rd Schreipfelerer 986 36 9 Apr 2023 53rd kg583 🇺🇸 986 36 10 Apr 2023 53rd crispshaker 986 36 10 Apr 2023 53rd zacjl 986 36 20 Apr 2023 53rd MatheweB 986 36 11 May 2023 53rd falsidge 986 36 16 Jun 2023 53rd Rubiksmath 986 36 17 Jul 2023 53rd CornerMercury 🇬🇧 986 36 24 Aug 2023 53rd ndren 986 36 25 Aug 2023 53rd snoozingnewt 🇺🇸 986 36 23 Sep 2023 53rd starfihs 986 36 9 Oct 2023 53rd mattyhempstead 986 36 11 Oct 2023 53rd fuzzylojik-golf 🇺🇸 986 36 13 Oct 2023 53rd taesungh 986 36 15 Oct 2023 53rd htareque 986 36 18 Oct 2023 53rd FlyingPenguin223 986 36 2 Nov 2023 53rd bzijlema 🇳🇱 986 36 7 Nov 2023 53rd wen1now 986 36 8 Nov 2023 53rd SirBogman 🇺🇸 986 36 8 Dec 2023 53rd davecame 986 36 11 Dec 2023 53rd duckyluuk 🇳🇱 986 36 14 Dec 2023 53rd rucin93 🇵🇱 986 36 15 Jan 2024 53rd 2bt 986 36 9 Feb 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