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 brainfuck 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 Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig 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 brainfuck 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 Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Bytes Time 1st sisyphus-ppcg 🇦🇺 Perl 1,000 46 21 Dec 2023 2nd primo-ppcg 🇹🇭 Perl 920 50 11 Oct 2020 2nd o0lit3 🇺🇸 Perl 920 50 19 Apr 2021 2nd armin-k1 Perl 920 50 8 Sep 2021 2nd nwellnhof 🇩🇪 Perl 920 50 26 Dec 2021 2nd Lydxn 🇨🇦 Perl 920 50 25 May 2022 2nd saito-ta 🇯🇵 Perl 920 50 27 May 2022 8th GrayJoKing 🇦🇺 Perl 868 53 10 Apr 2021 8th scpchicken 🇵🇼 Perl 868 53 23 May 2021 8th kurkale6ka Perl 868 53 16 Jun 2021 8th sean-niemann 🇺🇸 Perl 868 53 7 Sep 2021 8th MeWhenI 🇻🇦 Perl 868 53 15 Sep 2021 8th DaCuteRaccoon Perl 868 53 30 Nov 2022 8th Steffan153 🇫🇮 Perl 868 53 28 Jan 2023 8th DialFrost 🇸🇬 Perl 868 53 28 Jan 2023 16th NewDefectus 🇮🇱 Perl 852 54 15 Dec 2021 17th prplz 🇦🇺 Perl 780 59 6 Nov 2020 18th somebody1234 Perl 767 60 26 Mar 2018 19th lynn Perl 754 61 1 Apr 2021 20th KrausRaus 🇺🇸 Perl 730 63 9 Apr 2021 21st perlebach 🇨🇿 Perl 697 66 19 Aug 2021 21st Natanaelel 🇸🇪 Perl 697 66 20 Sep 2021 21st janbehrens 🇩🇪 Perl 697 66 26 Nov 2023 24th choroba Perl 687 67 9 May 2022 25th kjetillll 🇮🇩 Perl 676 68 1 Nov 2023 26th bobbogomip Perl 657 70 19 Oct 2018 27th nephila-nacrea 🇬🇧 Perl 605 76 15 Oct 2021 28th Shanethegamer 🇺🇸 Perl 597 77 12 Dec 2022 29th Code-Hex Perl 590 78 2 Oct 2019 30th labster Perl 582 79 12 Mar 2018 30th retrohun Perl 582 79 14 Apr 2019 32nd JRaspass 🇬🇧 Perl 495 93 29 Mar 2022 33rd erwoba 🇩🇪 Perl 479 96 16 Aug 2018 34th eggled Perl 474 97 22 Jun 2022 35th KatieLG 🇬🇧 Perl 414 111 22 May 2022 36th jiaminglimjm 🇲🇾 Perl 407 113 11 Dec 2019 36th KatieLG-Transpiler 🇬🇧 Perl 407 113 2 Jan 2023 38th holckj Perl 371 124 4 Nov 2017 39th heypwesto 🇳🇿 Perl 351 131 13 Apr 2021 40th msbranicky Perl 331 139 8 Sep 2023 41st mokymok 🇺🇸 Perl 324 142 8 Nov 2021 42nd georg-mavridis Perl 144 320 14 May 2020 43rd zt14427 Perl 139 330 4 Mar 2023 1–43 of 43