Happy Numbers in all languages in chars. 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 Chars Time 237th HPWiz 🇬🇧 K 880 25 12 Jan 2022 237th razetime K 880 25 24 Jan 2022 237th GrayJoKing 🇦🇺 K 880 25 2 Feb 2022 237th Garklein 🇨🇦 K 880 25 20 Feb 2022 237th SirBogman 🇺🇸 K 880 25 20 Feb 2022 237th Steffan153 🇫🇮 K 880 25 20 Feb 2023 237th JayXon 🇺🇸 K 880 25 22 Feb 2023 237th sean-niemann 🇺🇸 K 880 25 8 Mar 2023 237th 5cw K 880 25 11 Apr 2023 237th Natanaelel 🇸🇪 K 880 25 14 Jul 2023 237th zacjl K 880 25 14 Sep 2023 237th 2bular K 880 25 15 Feb 2024 237th copy K 880 25 23 Feb 2024 254th saito-ta 🇯🇵 GolfScript 880 26 12 Aug 2022 254th GolfingSuccess 🇬🇷 GolfScript 880 26 13 Aug 2022 254th clockworknazo GolfScript 880 26 6 Sep 2022 254th orthoplex 🇨🇽 GolfScript 880 26 1 Feb 2024 258th sisyphus-ppcg 🇦🇺 R 880 58 13 Dec 2022 259th Steffan153 🇫🇮 Coconut 879 49 16 Jan 2024 260th sisyphus-ppcg 🇦🇺 Rockstar 879 86 18 Mar 2024 260th GrayJoKing 🇦🇺 Rockstar 879 86 18 Mar 2024 260th btnlq Rockstar 879 86 27 days ago 263rd nwellnhof 🇩🇪 C 874 60 11 Feb 2020 263rd primo-ppcg 🇹🇭 C 874 60 22 Aug 2020 265th MeWhenI 🇻🇦 Python 871 54 22 Aug 2023 266th primo-ppcg 🇹🇭 Haskell 870 66 6 May 2019 266th HPWiz 🇬🇧 Haskell 870 66 7 May 2019 266th lynn Haskell 870 66 15 Jul 2021 266th JayXon 🇺🇸 Haskell 870 66 4 Jul 2022 266th Steffan153 🇫🇮 Haskell 870 66 28 Jan 2023 266th btnlq Haskell 870 66 15 Oct 2023 272nd MeWhenI 🇻🇦 Rockstar 869 87 15 Mar 2024 273rd Zolmeister JavaScript 865 57 31 Jan 2019 273rd prplz 🇦🇺 JavaScript 865 57 7 Jul 2020 273rd tomtheisen 🇺🇸 JavaScript 865 57 24 Sep 2020 273rd nwellnhof 🇩🇪 JavaScript 865 57 27 Jan 2021 277th 386asm 🇺🇸 BASIC 864 59 13 Apr 2023 278th prplz 🇦🇺 Perl 863 40 6 Mar 2020 279th GrayJoKing 🇦🇺 D 863 71 11 Sep 2022 280th SirBogman 🇺🇸 Raku 861 36 28 Aug 2019 281st prplz 🇦🇺 C 860 61 12 Mar 2019 281st sisyphus-ppcg 🇦🇺 C 860 61 12 Jan 2021 283rd primo-ppcg 🇹🇭 Lua 857 59 15 Feb 2020 283rd DaDerpDuck Lua 857 59 26 Jan 2021 283rd Waffle3z Lua 857 59 26 Jan 2021 283rd sisyphus-ppcg 🇦🇺 Lua 857 59 8 Jun 2021 283rd Steffan153 🇫🇮 Lua 857 59 25 Apr 2023 288th ovs-code 🇩🇪 Haskell 857 67 4 Jul 2022 289th primo-ppcg 🇹🇭 Nim 855 49 18 Jun 2019 289th Steffan153 🇫🇮 Nim 855 49 25 Apr 2023 291st miles-cg J 854 32 25 Aug 2018 291st GrayJoKing 🇦🇺 J 854 32 2 Feb 2022 291st HPWiz 🇬🇧 J 854 32 17 Aug 2023 294th primo-ppcg 🇹🇭 V 854 48 25 Dec 2020 294th sisyphus-ppcg 🇦🇺 V 854 48 8 Jun 2021 296th nwellnhof 🇩🇪 C++ 853 80 18 Jan 2022 297th m-tkach 🇺🇦 OCaml 852 80 5 Dec 2023 298th sean-niemann 🇺🇸 Java 850 116 2 Dec 2021 298th Steffan153 🇫🇮 Java 850 116 30 Nov 2022 298th DialFrost 🇸🇬 Java 850 116 22 Jan 2023 Prev 241–300 of 2,286 Next