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 360th Yewzir 🇧🇪 Elixir 899 63 9 Nov 2023 360th Betuaredead Elixir 899 63 13 Nov 2023 363rd janbehrens 🇩🇪 PHP 899 70 26 Nov 2023 364th sean-niemann 🇺🇸 COBOL 899 147 1 Aug 2023 364th Shanethegamer 🇺🇸 COBOL 899 147 1 Aug 2023 364th MeWhenI 🇻🇦 COBOL 899 147 1 Aug 2023 364th Lydxn 🇨🇦 COBOL 899 147 1 Aug 2023 364th JayXon 🇺🇸 COBOL 899 147 2 Aug 2023 364th Steffan153 🇫🇮 COBOL 899 147 2 Aug 2023 364th primo-ppcg 🇹🇭 COBOL 899 147 2 Aug 2023 364th janbehrens 🇩🇪 COBOL 899 147 2 Aug 2023 364th GrayJoKing 🇦🇺 COBOL 899 147 11 Aug 2023 364th DialFrost 🇸🇬 COBOL 899 147 1 Sep 2023 364th BREMAUCY 🇫🇷 COBOL 899 147 7 Sep 2023 364th dokutan COBOL 899 147 26 Oct 2023 364th Yewzir 🇧🇪 COBOL 899 147 12 Mar 2024 377th canissimia 🇦🇶 brainfuck 898 194 21 Sep 2021 378th juliansiebert 🇩🇪 PowerShell 897 55 31 Jul 2022 379th Lydxn 🇨🇦 D 897 85 27 Feb 2022 379th JayXon 🇺🇸 D 897 85 28 Feb 2022 379th GrayJoKing 🇦🇺 D 897 85 13 Mar 2022 382nd thospel Raku 895 42 25 Jun 2018 382nd Lydxn 🇨🇦 Raku 895 42 21 Feb 2023 384th Steffan153 🇫🇮 OCaml 894 91 28 Jan 2023 384th GrayJoKing 🇦🇺 OCaml 894 91 28 Jan 2023 384th Lydxn 🇨🇦 OCaml 894 91 28 Jan 2023 384th m-tkach 🇺🇦 OCaml 894 91 18 Jan 2024 388th GolfingSuccess 🇬🇷 K 893 28 31 Dec 2022 389th ETHproductions 🇺🇸 JavaScript 893 67 14 Apr 2018 390th prplz 🇦🇺 Java 893 130 24 Oct 2020 391st marcin7Cd COBOL 893 148 12 Oct 2020 391st Attero 🇸🇪 COBOL 893 148 12 Oct 2020 391st KatieLG 🇬🇧 COBOL 893 148 27 Apr 2021 391st GolfingSuccess 🇬🇷 COBOL 893 148 1 May 2021 391st sisyphus-ppcg 🇦🇺 COBOL 893 148 30 May 2021 391st lynn COBOL 893 148 1 Jun 2021 391st SirBogman 🇺🇸 COBOL 893 148 28 Nov 2021 391st ovs-code 🇩🇪 COBOL 893 148 22 Apr 2022 391st scpchicken 🇵🇼 COBOL 893 148 4 Feb 2023 400th primo-ppcg 🇹🇭 J 892 33 18 Dec 2020 400th Frowny J 892 33 16 Sep 2021 400th nwellnhof 🇩🇪 J 892 33 17 Oct 2021 403rd Constructor7 Python 892 68 24 Feb 2018 403rd GolfingSuccess 🇬🇷 Python 892 68 26 Mar 2018 403rd kmaork 🇮🇱 Python 892 68 18 Apr 2018 403rd edre Python 892 68 30 Apr 2018 403rd jareddaugherty Python 892 68 19 Sep 2018 403rd daedals Python 892 68 16 Apr 2019 403rd villfa Python 892 68 20 May 2019 403rd TFeld00 🇩🇰 Python 892 68 31 May 2019 403rd marcin7Cd Python 892 68 27 Aug 2019 403rd xorraxrax Python 892 68 19 Oct 2019 403rd jiaminglimjm 🇲🇾 Python 892 68 12 Dec 2019 403rd SirBogman 🇺🇸 Python 892 68 4 Jan 2020 403rd thisishowmymindworks 🇳🇴 Python 892 68 22 Jul 2020 403rd ToriTheChicken Python 892 68 23 Jul 2020 403rd ydevor 🇮🇱 Python 892 68 26 Nov 2020 403rd anter69 🇭🇺 Python 892 68 14 Jan 2021 403rd HETHAT 🇩🇿 Python 892 68 31 Jan 2021 403rd vezzick Python 892 68 7 Mar 2021 Prev 361–420 of 2,301 Next