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 374th yanqui-uxo 964 35 6 Oct 2018 374th laikoni 964 35 27 Feb 2019 374th kops-cg 964 35 8 Apr 2021 374th xnor-gate 964 35 8 Apr 2021 374th sisyphus-ppcg 🇦🇺 964 35 3 May 2021 374th rak1507 🇬🇧 964 35 4 May 2021 374th lynn 964 35 5 Jun 2021 374th ssiquoya 🇷🇺 964 35 9 Jun 2021 374th Lydxn 🇨🇦 964 35 12 Jul 2021 374th JayXon 🇺🇸 964 35 15 Sep 2021 374th annaproxy 964 35 4 Jan 2022 374th btnlq 964 35 4 Feb 2022 374th arjanadriaanse 🇳🇱 964 35 10 Feb 2022 374th ovs-code 🇩🇪 964 35 6 Mar 2022 374th GrayJoKing 🇦🇺 964 35 10 Mar 2022 374th Sakisan 🇧🇪 964 35 5 Apr 2022 374th Shanethegamer 🇺🇸 964 35 7 Apr 2022 374th Steffan153 🇫🇮 964 35 17 Dec 2022 374th betaveros 964 35 4 Jan 2023 374th ashtraypettingzoo 🇺🇸 964 35 10 Feb 2023 374th aionescu 964 35 9 Apr 2023 374th sean-niemann 🇺🇸 964 35 1 Jul 2023 374th TrueBoxGuy 964 35 10 Aug 2023 374th stackofbears 964 35 9 Sep 2023 374th Natanaelel 🇸🇪 964 35 10 Jan 2024 374th orthoplex 🇨🇽 964 35 25 Jul 2024 374th DialFrost 🇸🇬 964 35 5 Aug 2024 374th pardouin 🇫🇷 964 35 22 Sep 2024 374th 09cf 964 35 9 May 2025 405th Lydxn 🇨🇦 963 51 21 Nov 2021 405th billings7 🇬🇧 963 51 21 Nov 2021 405th JayXon 🇺🇸 963 51 21 Nov 2021 405th jwalaszek 963 51 21 Nov 2021 405th Kloppermand 🇩🇰 963 51 21 Nov 2021 405th lynn 963 51 21 Nov 2021 405th MatheusAvellar 🇧🇷 963 51 21 Nov 2021 405th Meowsan91 🇨🇿 963 51 21 Nov 2021 405th MeWhenI 🇻🇦 963 51 21 Nov 2021 405th mrondon8 963 51 21 Nov 2021 405th NewDefectus 🇮🇱 963 51 21 Nov 2021 405th nwellnhof 🇩🇪 963 51 21 Nov 2021 405th primo-ppcg 🇹🇭 963 51 21 Nov 2021 405th sean-niemann 🇺🇸 963 51 21 Nov 2021 405th shellbertt 🇨🇦 963 51 21 Nov 2021 405th sisyphus-ppcg 🇦🇺 963 51 21 Nov 2021 405th ssiquoya 🇷🇺 963 51 21 Nov 2021 405th thestretivibity 963 51 21 Nov 2021 405th tomtheisen 🇺🇸 963 51 21 Nov 2021 405th Trickermand 963 51 21 Nov 2021 405th voytasify 🇵🇱 963 51 21 Nov 2021 405th btnlq 963 51 28 Nov 2021 405th prplz 🇦🇺 963 51 7 Jan 2022 405th GrayJoKing 🇦🇺 963 51 17 Oct 2022 405th DialFrost 🇸🇬 963 51 7 Jan 2023 405th Steffan153 🇫🇮 963 51 28 Jan 2023 405th peeveen 🇬🇧 963 51 15 Sep 2023 405th Herbert00709 🇵🇱 963 51 18 Nov 2023 405th roupiq 🇵🇱 963 51 19 Feb 2024 405th Mandrzejy 🇵🇱 963 51 27 Mar 2024 405th jipsong 🇩🇪 963 51 13 Jun 2024 405th namelessiw 963 51 13 Jun 2024 405th Jacob385 963 51 30 Jul 2024 405th pardouin 🇫🇷 963 51 24 Sep 2024 405th stefangimmillaro 963 51 24 Sep 2024 405th b-illy 🇬🇧 963 51 17 Jan 2025 405th Yax42 🇫🇷 963 51 6 Feb 2025 405th fuzzylojik-golf 🇺🇸 963 51 2 Jun 2025 443rd HPWiz 🇳🇿 962 28 30 Jan 2021 443rd JayXon 🇺🇸 962 28 20 Jun 2021 443rd Lydxn 🇨🇦 962 28 20 Jun 2021 443rd btnlq 962 28 4 Feb 2022 443rd antimon2 🇯🇵 962 28 28 Oct 2022 443rd sisyphus-ppcg 🇦🇺 962 28 7 Mar 2023 443rd Steffan153 🇫🇮 962 28 8 Mar 2023 443rd tidalDisruptionEvent 🇨🇦 962 28 14 Mar 2023 Prev 376–450 of 8,986 Next