Happy Numbers (Long) 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 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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 298th sean-niemann 🇺🇸 879 97 7 Feb 2023 298th Steffan153 🇫🇮 879 97 9 Apr 2023 298th Yewzir 🇧🇪 879 97 14 Jan 2024 304th CaedenHarper 🇨🇦 879 134 10 Dec 2024 305th inventshah 878 61 26 Sep 2023 306th Steffan153 🇫🇮 878 81 18 Apr 2023 307th Steffan153 🇫🇮 876 97 4 Jan 2023 308th MeWhenI 🇻🇦 875 101 30 Jun 2022 309th canissimia 🇦🇶 875 144 24 Feb 2023 310th Fishron 872 68 21 Oct 2021 310th TFeld00 🇩🇰 872 68 22 Apr 2022 310th andre-lameirinhas 🇵🇹 872 68 26 Jul 2022 310th jmerle 🇳🇱 872 68 16 Feb 2023 310th elgan65536 872 68 7 Mar 2024 310th SB-945 872 68 31 Mar 2024 310th keelimeguy 🇺🇸 872 68 17 May 2025 310th albanian-laundromat 872 68 17 Jun 2025 318th DialFrost 🇸🇬 872 69 29 Aug 2025 319th Bubbler-4 872 96 14 Jul 2023 319th Lydxn 🇨🇦 872 96 15 Jul 2023 319th GrayJoKing 🇦🇺 872 96 15 Jul 2023 319th btnlq 872 96 15 Jul 2023 319th ovs-code 🇩🇪 872 96 15 Jul 2023 319th MeWhenI 🇻🇦 872 96 25 Jul 2023 325th Steffan153 🇫🇮 872 113 17 Feb 2024 326th DialFrost 🇸🇬 871 75 26 Dec 2024 327th Lydxn 🇨🇦 871 100 19 Jul 2022 328th stefangimmillaro 871 114 19 Oct 2023 329th prplz 🇦🇺 870 68 27 Sep 2021 330th Steffan153 🇫🇮 870 76 12 Feb 2023 331st Lydxn 🇨🇦 870 84 10 Oct 2023 332nd steffan-polygolf 870 98 19 Feb 2024 333rd fuzzylojik-golf 🇺🇸 869 78 23 days ago 334th MeWhenI 🇻🇦 869 79 21 Jun 2022 335th btnlq 868 57 27 Dec 2021 335th SirBogman 🇺🇸 868 57 8 Jan 2024 337th Bubbler-4 868 66 13 Sep 2023 338th pardouin 🇫🇷 868 81 7 Nov 2024 339th MeWhenI 🇻🇦 867 86 31 Dec 2024 340th 0xjac 🇨🇭 866 136 17 Jun 2025 341st DialFrost 🇸🇬 865 159 28 Mar 2025 342nd primo-ppcg 🇹🇭 865 215 13 Aug 2025 343rd kg583 🇺🇸 864 114 9 May 2025 344th stefangimmillaro 863 92 18 Sep 2023 345th Natanaelel 🇸🇪 863 115 23 Jul 2025 346th MeWhenI 🇻🇦 861 88 16 Aug 2023 346th stefangimmillaro 861 88 18 Sep 2023 346th namelessiw 861 88 9 Jun 2024 349th Steffan153 🇫🇮 861 113 26 Dec 2022 350th jared-hughes 861 185 25 Mar 2023 351st duckyluuk 🇳🇱 860 65 29 Aug 2024 351st KatieLG 🇬🇧 860 65 28 Oct 2024 351st lifthrasiir 🇰🇷 860 65 2 Dec 2024 354th LostSyntax21 🇬🇧 860 76 8 Jan 2025 355th Steffan153 🇫🇮 859 71 13 Dec 2022 356th JayXon 🇺🇸 859 175 23 days ago 357th m-tkach 🇺🇦 858 80 15 May 2022 357th sean-niemann 🇺🇸 858 80 7 Jun 2022 357th inventshah 858 80 14 Feb 2023 357th Alex-x90 🇺🇸 858 80 21 Feb 2023 357th JohandeRuiter 🇳🇱 858 80 8 Sep 2024 362nd GrayJoKing 🇦🇺 858 103 12 Mar 2022 363rd sean-niemann 🇺🇸 858 109 9 Mar 2022 363rd inventshah 858 109 24 Nov 2022 365th lynn 857 35 19 Sep 2021 365th jared-hughes 857 35 30 Sep 2021 365th primo-ppcg 🇹🇭 857 35 24 Mar 2025 365th Natanaelel 🇸🇪 857 35 31 May 2025 365th fuzzylojik-golf 🇺🇸 857 35 9 Sep 2025 365th SirBogman 🇺🇸 857 35 15 days ago 371st NewDefectus 🇮🇱 857 69 16 Dec 2021 371st Shanethegamer 🇺🇸 857 69 25 Apr 2023 373rd stefangimmillaro 857 82 6 Nov 2024 373rd emgordon154 857 82 8 Nov 2024 373rd DialFrost 🇸🇬 857 82 19 Nov 2024 First Prev 301–375 of 1,950 Next Last