Happy Numbers in Perl 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 Knight 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 Knight 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 sisyphus-ppcg 🇦🇺 1,000 46 21 Dec 2023 2nd primo-ppcg 🇹🇭 920 50 11 Oct 2020 2nd o0lit3 🇺🇸 920 50 19 Apr 2021 2nd armin-k1 920 50 8 Sep 2021 2nd nwellnhof 🇩🇪 920 50 26 Dec 2021 2nd Lydxn 🇨🇦 920 50 25 May 2022 2nd saito-ta 🇯🇵 920 50 27 May 2022 8th GrayJoKing 🇦🇺 868 53 10 Apr 2021 8th scpchicken 🇵🇼 868 53 23 May 2021 8th kurkale6ka 868 53 16 Jun 2021 8th sean-niemann 🇺🇸 868 53 7 Sep 2021 8th MeWhenI 🇻🇦 868 53 15 Sep 2021 8th DaCuteRaccoon 868 53 30 Nov 2022 8th Steffan153 🇫🇮 868 53 28 Jan 2023 8th DialFrost 🇸🇬 868 53 28 Jan 2023 8th snoozingnewt 🇺🇸 868 53 1 Sep 2024 8th LostSyntax21 🇬🇧 868 53 8 Jan 2025 18th NewDefectus 🇮🇱 852 54 15 Dec 2021 19th prplz 🇦🇺 780 59 6 Nov 2020 20th somebody1234 767 60 26 Mar 2018 21st lynn 754 61 1 Apr 2021 22nd KrausRaus 🇺🇸 730 63 9 Apr 2021 23rd perlebach 🇨🇿 697 66 19 Aug 2021 23rd Natanaelel 🇸🇪 697 66 20 Sep 2021 23rd janbehrens 🇩🇪 697 66 26 Nov 2023 26th choroba 687 67 9 May 2022 27th kjetillll 🇮🇩 676 68 1 Nov 2023 28th bobbogomip 657 70 19 Oct 2018 29th nephila-nacrea 🇬🇧 605 76 15 Oct 2021 30th Shanethegamer 🇺🇸 597 77 12 Dec 2022 31st Code-Hex 590 78 2 Oct 2019 32nd labster 582 79 12 Mar 2018 32nd retrohun 582 79 14 Apr 2019 34th JRaspass 🇬🇧 495 93 29 Mar 2022 35th erwoba 🇩🇪 479 96 16 Aug 2018 36th eggled 474 97 22 Jun 2022 37th KatieLG 🇬🇧 414 111 22 May 2022 37th HumanoidCPU 414 111 3 May 2024 37th Mabeloid 🇳🇴 414 111 20 Sep 2024 40th jiaminglimjm 🇲🇾 407 113 11 Dec 2019 40th KatieLG-Transpiler 🇬🇧 407 113 2 Jan 2023 42nd dokutan 404 114 20 Apr 2025 43rd holckj 371 124 4 Nov 2017 44th heypwesto 🇳🇿 351 131 13 Apr 2021 45th msbranicky 331 139 8 Sep 2023 46th mokymok 🇺🇸 324 142 8 Nov 2021 47th georg-mavridis 144 320 14 May 2020 48th zt14427 139 330 4 Mar 2023 1–48 of 48
