Happy Numbers 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 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 890th ceeb9 Python 731 83 13 Aug 2023 890th firegene 🇮🇪 Python 731 83 22 Dec 2023 903rd somebody1234 Perl 730 60 26 Mar 2018 904th GarboMuffin JavaScript 730 82 23 Jul 2018 904th raphaelimahorn JavaScript 730 82 17 Aug 2021 904th biocommando 🇫🇮 JavaScript 730 82 22 Aug 2023 907th Yewzir 🇧🇪 Crystal 729 68 7 Feb 2024 908th primo-ppcg 🇹🇭 Swift 729 91 18 Jan 2020 909th lynn sed 728 113 27 May 2022 909th Natanaelel 🇸🇪 sed 728 113 28 Aug 2022 909th sean-niemann 🇺🇸 sed 728 113 20 May 2023 912th primo-ppcg 🇹🇭 Fortran 727 92 4 Jan 2024 913th TimCurwick 🇺🇸 PowerShell 726 68 30 Nov 2020 914th filharmonista C 726 98 13 Mar 2020 914th dokutan C 726 98 13 days ago 916th SirBogman 🇺🇸 Coconut 725 72 15 Jan 2024 916th GolfingSuccess 🇬🇷 Coconut 725 72 30 Jan 2024 918th GrayJoKing 🇦🇺 Rust 725 111 24 Mar 2021 919th janbehrens 🇩🇪 Go 725 139 8 Jul 2021 920th pandapawskat Ruby 724 65 7 Oct 2021 920th orthoplex 🇨🇽 Ruby 724 65 30 Mar 2022 920th DaCuteRaccoon Ruby 724 65 30 Nov 2022 920th DialFrost 🇸🇬 Ruby 724 65 28 Jan 2023 924th scpchicken 🇵🇼 Raku 723 52 7 Mar 2022 925th UpwardProcess PHP 723 87 3 Jan 2019 925th dsech PHP 723 87 26 Jan 2021 927th KrausRaus 🇺🇸 Berry 723 96 24 Oct 2023 928th kevinmchung Python 722 84 24 Feb 2018 928th imrich-nagy Python 722 84 7 Sep 2020 928th Ailko 🇧🇪 Python 722 84 5 May 2022 928th 051 🇸🇬 Python 722 84 19 Aug 2022 928th Ripick Python 722 84 1 Feb 2023 928th KenanHanke Python 722 84 22 Feb 2023 928th celiendonze 🇨🇭 Python 722 84 20 Jun 2023 928th minhtrancccp Python 722 84 1 Nov 2023 928th wen1now Python 722 84 6 Nov 2023 928th logvp Python 722 84 12 Jan 2024 938th mousetail 🇳🇱 ><> 721 55 15 Jan 2024 939th dee-gomma JavaScript 721 83 27 Mar 2019 939th Garklein 🇨🇦 JavaScript 721 83 20 Feb 2022 939th hexagon8899 JavaScript 721 83 6 Dec 2023 942nd orthoplex 🇨🇽 SQL 720 114 29 Sep 2020 942nd chunky SQL 720 114 29 Sep 2020 942nd KatieLG 🇬🇧 SQL 720 114 29 Sep 2020 942nd JRaspass 🇬🇧 SQL 720 114 30 Sep 2020 942nd primo-ppcg 🇹🇭 SQL 720 114 6 Oct 2020 942nd makotots SQL 720 114 10 Dec 2020 942nd jiaminglimjm 🇲🇾 SQL 720 114 9 Jan 2021 942nd KatieLG-Transpiler 🇬🇧 SQL 720 114 24 Jun 2022 942nd retrohun SQL 720 114 27 Dec 2022 942nd Shanethegamer 🇺🇸 SQL 720 114 13 Sep 2023 942nd dokutan SQL 720 114 3 Feb 2024 953rd lynn Perl 718 61 1 Apr 2021 954th cbrt-x Java 716 162 1 Sep 2021 955th msbranicky COBOL 714 185 29 Aug 2023 956th Mazn3k JavaScript 713 84 15 Mar 2023 957th Starwort 🇬🇧 Python 713 85 29 May 2019 957th hoodadam Python 713 85 1 Jul 2019 957th joll05 🇸🇪 Python 713 85 19 Aug 2020 957th 77Tigers Python 713 85 3 Mar 2021 Prev 901–960 of 2,299 Next