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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 442nd ovs-code 🇩🇪 962 28 15 Mar 2023 442nd alemelis 962 28 20 Mar 2023 442nd DialFrost 🇸🇬 962 28 2 Jan 2024 442nd twolfive 962 28 5 Oct 2024 442nd sean-niemann 🇺🇸 962 28 24 Jan 2025 456th kmaork 🇮🇱 960 37 18 Apr 2018 456th edre 960 37 2 May 2018 456th tjtnorton 960 37 8 Nov 2018 456th PawaritL 960 37 28 Jan 2019 456th PFischbeck 960 37 2 Aug 2019 456th hoodadam 960 37 25 Oct 2019 456th CyberTapir 960 37 29 Jul 2020 456th McAidan99 960 37 29 Jul 2020 456th obamaman360 960 37 29 Jul 2020 456th PhonicCanine 960 37 1 Aug 2020 456th BBoehm 🇩🇪 960 37 8 Dec 2020 456th neihousaigaai 960 37 8 May 2021 456th jacklynnepenick 960 37 13 Aug 2021 456th jrm5399 🇰🇿 960 37 31 Jan 2022 456th mathisfun271 960 37 5 Mar 2022 456th Nicronmil 960 37 22 Nov 2022 456th CatsAreFluffy 960 37 18 Feb 2023 456th cesarm4 960 37 30 Apr 2023 456th AlexanderFair 960 37 29 Jun 2023 456th nyoshe 960 37 10 Oct 2023 456th Grrisly 960 37 9 Nov 2023 456th 5cw 🇺🇸 960 37 13 Jul 2024 478th icy-lava 960 43 5 Feb 2018 478th Erutuon 960 43 21 Feb 2018 478th Florob 960 43 1 Apr 2018 478th kartik-s 960 43 13 Apr 2018 478th cafehaine 🇫🇷 960 43 30 Jul 2018 478th esparano 960 43 25 Apr 2019 478th primo-ppcg 🇹🇭 960 43 15 Feb 2020 478th Shanethegamer 🇺🇸 960 43 23 Feb 2020 478th GalladeGuy 🇺🇸 960 43 23 Feb 2020 478th prplz 🇦🇺 960 43 24 Feb 2020 478th DaCoolOne 960 43 25 Feb 2020 478th Attero 🇸🇪 960 43 5 Mar 2020 478th bastienvoirin 🇫🇷 960 43 5 Apr 2020 478th Darkrizen7 960 43 8 Apr 2020 478th dmoa 960 43 10 Jul 2020 478th janbehrens 🇩🇪 960 43 20 Aug 2020 478th Waffle3z 960 43 25 Sep 2020 478th marcin7Cd 960 43 8 Oct 2020 478th GoateSo 960 43 18 Oct 2020 478th BBoehm 🇩🇪 960 43 4 Jan 2021 478th GrayJoKing 🇦🇺 960 43 12 Jan 2021 478th Lydxn 🇨🇦 960 43 13 Jan 2021 478th Irratix 🇳🇱 960 43 14 Jan 2021 478th sisyphus-ppcg 🇦🇺 960 43 20 Jan 2021 478th JayXon 🇺🇸 960 43 19 Feb 2021 478th kithf 960 43 2 Apr 2021 478th s-g-stavely 960 43 3 May 2021 478th MatheusAvellar 🇧🇷 960 43 6 May 2021 478th Natanaelel 🇸🇪 960 43 18 May 2021 478th call23re 960 43 4 Sep 2021 478th StarmaQ 960 43 10 Sep 2021 478th btnlq 960 43 27 Sep 2021 478th MeWhenI 🇻🇦 960 43 11 Oct 2021 478th RockOfStone 960 43 8 Nov 2021 478th funkkiy 🇧🇷 960 43 20 Nov 2021 478th TetraPengwin 960 43 14 Dec 2021 478th Anonymousellama21 960 43 23 Dec 2021 478th CedricGebistorf 960 43 2 Feb 2022 478th jared-hughes 960 43 15 Feb 2022 478th 060664-swcsd 960 43 9 Mar 2022 478th vincens2005 🇺🇸 960 43 29 Mar 2022 478th Mortis66666 960 43 27 May 2022 478th MichalMarsalek 🇨🇿 960 43 18 Aug 2022 478th 5quiwyrm 960 43 30 Aug 2022 478th Steffan153 🇫🇮 960 43 1 Oct 2022 478th 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