Happy Numbers in Raku 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 Topological Sort 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 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 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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 1st GrayJoKing 🇦🇺 1,000 39 17 Oct 2020 2nd nwellnhof 🇩🇪 975 40 4 Oct 2020 3rd primo-ppcg 🇹🇭 951 41 6 Oct 2020 3rd Natanaelel 🇸🇪 951 41 7 Oct 2021 3rd sisyphus-ppcg 🇦🇺 951 41 31 Jan 2023 6th thospel 929 42 25 Jun 2018 6th Lydxn 🇨🇦 929 42 21 Feb 2023 8th ovs-code 🇩🇪 886 44 31 Dec 2023 9th SirFireball3521 867 45 22 Mar 2023 10th phdphil 848 46 9 Apr 2018 11th AlexDaniel 🇪🇪 830 47 5 Apr 2020 11th SirBogman 🇺🇸 830 47 4 Nov 2021 13th bluebear94 796 49 12 Feb 2018 13th prplz 🇦🇺 796 49 27 Sep 2021 15th dan-simon 780 50 28 Dec 2017 15th mcreenan 780 50 22 Apr 2018 17th yokasuretsu 765 51 27 Jun 2018 17th Attero 🇸🇪 765 51 6 Oct 2020 19th scpchicken 🇵🇼 750 52 7 Mar 2022 20th labster 696 56 23 Feb 2018 21st JRaspass 🇬🇧 672 58 20 Sep 2021 22nd Shanethegamer 🇺🇸 629 62 8 Dec 2021 23rd Indivicivet 609 64 24 Mar 2021 24th evb0110 582 67 3 Feb 2018 25th alphafalfa 542 72 9 Dec 2024 26th elisherer 🇮🇱 513 76 19 Apr 2019 27th jkramer 464 84 30 Jul 2018 28th metakuna 448 87 16 Apr 2019 29th ndren 443 88 1 Oct 2023 30th retrohun 433 90 26 Apr 2019 31st trist224 🇫🇷 429 91 14 Dec 2022 32nd rucin93 🇵🇱 424 92 7 Sep 2020 32nd xiBread 🇺🇸 424 92 20 Sep 2021 32nd MeWhenI 🇻🇦 424 92 4 Aug 2022 35th hughsimpson 382 102 31 Jan 2018 35th jjatria 382 102 7 Jul 2020 37th lancew 🇳🇿 348 112 16 Nov 2017 37th KatieLG-Transpiler 🇬🇧 348 112 24 Jun 2022 37th HumanoidCPU 348 112 3 May 2024 37th KatieLG 🇬🇧 348 112 2 Jun 2024 37th Mabeloid 🇳🇴 348 112 20 Sep 2024 37th dokutan 348 112 20 Apr 2025 43rd jiaminglimjm 🇲🇾 339 115 11 Dec 2019 44th falsifian 300 130 5 Jun 2022 45th RustemB 🇷🇺 295 132 22 May 2020 46th Scimon 289 135 14 Dec 2017 47th mokymok 🇺🇸 273 143 8 Nov 2021 48th dzove855 232 168 19 Dec 2017 49th massung 207 188 22 Mar 2019 50th gustawdaniel 198 197 1 Apr 2018 51st zt14427 118 330 4 Mar 2023 1–51 of 51
