Fibonacci in Raku 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Erlang 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 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 Erlang 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st GrayJoKing 🇦🇺 1,000 16 126ms 7 May 2021 1st prplz 🇦🇺 1,000 16 98ms 9 May 2021 1st Lydxn 🇨🇦 1,000 16 113ms 10 Mar 2022 1st btnlq 1,000 16 98ms 10 Mar 2022 1st Steffan153 🇫🇮 1,000 16 111ms 16 Nov 2022 1st HPWiz 🇳🇿 1,000 16 122ms 16 Dec 2022 1st JayXon 🇺🇸 1,000 16 107ms 17 Dec 2022 1st MeWhenI 🇻🇦 1,000 16 95ms 30 Jan 2023 1st sean-niemann 🇺🇸 1,000 16 94ms 14 Jan 2025 10th primo-ppcg 🇹🇭 941 17 97ms 22 Jul 2018 10th nwellnhof 🇩🇪 941 17 124ms 2 Aug 2018 10th AlexDaniel 🇪🇪 941 17 100ms 5 Oct 2018 10th SirBogman 🇺🇸 941 17 102ms 7 Oct 2019 10th sisyphus-ppcg 🇦🇺 941 17 109ms 15 Dec 2020 10th lynn 941 17 101ms 9 May 2021 10th DialFrost 🇸🇬 941 17 101ms 17 Jan 2023 10th SirFireball3521 941 17 106ms 10 Feb 2023 10th Natanaelel 🇸🇪 941 17 122ms 8 May 2023 10th Yewzir 🇧🇪 941 17 106ms 26 Dec 2023 10th error256 941 17 102ms 27 May 2024 10th helbling 🇨🇭 941 17 102ms 15 Aug 2024 10th plcc0 941 17 105ms 31 Mar 2025 10th fuzzylojik-golf 🇺🇸 941 17 113ms 20 Jun 2025 24th m-dango 889 18 90ms 7 Oct 2017 24th evb0110 889 18 101ms 24 Dec 2017 24th bluebear94 889 18 104ms 31 Jan 2018 24th thospel 889 18 105ms 15 Apr 2018 24th dan-simon 889 18 110ms 21 Apr 2018 24th bbkr 889 18 96ms 14 Nov 2018 24th ash 889 18 85ms 14 Dec 2018 24th Phraeyll 889 18 116ms 28 Mar 2019 24th metakuna 889 18 92ms 14 Apr 2019 24th elisherer 🇮🇱 889 18 97ms 19 Apr 2019 24th retrohun 889 18 97ms 26 Apr 2019 24th phpboyscout 889 18 105ms 3 Sep 2019 24th RustemB 🇷🇺 889 18 95ms 27 Feb 2020 24th Attero 🇸🇪 889 18 114ms 7 Apr 2020 24th ZippyMagician 889 18 91ms 8 Jun 2020 24th antimon2 🇯🇵 889 18 93ms 27 Jun 2020 24th o0lit3 🇺🇸 889 18 96ms 19 Sep 2020 24th hrrs01 889 18 111ms 22 Sep 2020 24th KatieLG 🇬🇧 889 18 101ms 29 Nov 2020 24th BBoehm 🇩🇪 889 18 94ms 23 Dec 2020 24th NewDefectus 🇮🇱 889 18 108ms 25 May 2021 24th raphaelimahorn 889 18 106ms 2 Sep 2021 24th inventshah 889 18 116ms 26 Nov 2021 24th Alfiecxn 🇬🇧 889 18 96ms 18 Mar 2022 24th trist224 🇫🇷 889 18 98ms 28 Nov 2022 24th oceko 889 18 115ms 28 Nov 2022 24th Shanethegamer 🇺🇸 889 18 88ms 16 Dec 2022 24th Adix-null 🇱🇹 889 18 95ms 5 Jul 2023 24th ovs-code 🇩🇪 889 18 110ms 29 Dec 2023 24th BREMAUCY 🇫🇷 889 18 104ms 22 Apr 2024 24th duckyluuk 🇳🇱 889 18 95ms 16 Jul 2025 55th grondilu 842 19 100ms 19 Sep 2017 55th b2gills 842 19 100ms 19 Sep 2017 55th JRaspass 🇬🇧 842 19 104ms 28 Jan 2018 55th phdphil 842 19 100ms 5 Apr 2018 55th mcreenan 842 19 97ms 22 Jun 2018 55th somebody1234 842 19 91ms 11 Nov 2018 55th vonKrafft 842 19 105ms 26 Mar 2020 55th gmoshkin 842 19 112ms 12 May 2020 55th itiievskyi 🇺🇦 842 19 120ms 21 Aug 2020 55th yzhs 🇩🇪 842 19 89ms 11 Sep 2020 55th neel11235813 842 19 115ms 3 Feb 2023 55th tidalDisruptionEvent 🇨🇦 842 19 112ms 9 Mar 2023 67th hughsimpson 800 20 99ms 28 Jan 2018 67th labster 800 20 102ms 4 Feb 2018 67th maartendeprez 800 20 109ms 13 Mar 2018 67th IAGOAG 800 20 102ms 25 Jun 2018 67th xohmz 800 20 97ms 9 Nov 2018 67th rucin93 🇵🇱 800 20 89ms 7 Sep 2020 67th Indivicivet 800 20 98ms 22 Mar 2021 67th 094-gengar 🇯🇵 800 20 118ms 26 Mar 2021 67th olivermrose 🇺🇸 800 20 103ms 20 Sep 2021 1–75 of 155 Next Last
