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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii 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 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 Groovy Harbour Hare Haxe Hush Hy iogii 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st kg583 🇺🇸 873 96 7 days ago 302nd Steffan153 🇫🇮 873 97 4 Jan 2023 303rd canissimia 🇦🇶 873 144 24 Feb 2023 304th Fishron 872 68 21 Oct 2021 304th TFeld00 🇩🇰 872 68 22 Apr 2022 304th andre-lameirinhas 🇵🇹 872 68 26 Jul 2022 304th jmerle 🇳🇱 872 68 16 Feb 2023 304th elgan65536 872 68 7 Mar 2024 304th SB-945 872 68 31 Mar 2024 304th keelimeguy 🇺🇸 872 68 17 May 2025 304th albanian-laundromat 872 68 17 Jun 2025 312th Steffan153 🇫🇮 872 113 17 Feb 2024 313th JayXon 🇺🇸 872 167 4 Oct 2023 314th Lydxn 🇨🇦 871 100 19 Jul 2022 315th MeWhenI 🇻🇦 871 101 30 Jun 2022 316th Lydxn 🇨🇦 870 84 10 Oct 2023 317th prplz 🇦🇺 869 68 27 Sep 2021 318th DialFrost 🇸🇬 869 75 26 Dec 2024 319th MeWhenI 🇻🇦 869 79 21 Jun 2022 320th Bubbler-4 868 66 13 Sep 2023 321st stefangimmillaro 868 114 19 Oct 2023 322nd btnlq 867 57 27 Dec 2021 322nd SirBogman 🇺🇸 867 57 8 Jan 2024 324th Steffan153 🇫🇮 867 76 12 Feb 2023 325th Bubbler-4 867 96 14 Jul 2023 325th Lydxn 🇨🇦 867 96 15 Jul 2023 325th GrayJoKing 🇦🇺 867 96 15 Jul 2023 325th btnlq 867 96 15 Jul 2023 325th ovs-code 🇩🇪 867 96 15 Jul 2023 325th MeWhenI 🇻🇦 867 96 25 Jul 2023 331st steffan-polygolf 866 98 19 Feb 2024 332nd 0xjac 🇨🇭 865 136 17 Jun 2025 333rd primo-ppcg 🇹🇭 865 218 2 Aug 2023 334th pardouin 🇫🇷 864 81 7 Nov 2024 335th kg583 🇺🇸 864 114 9 May 2025 336th MeWhenI 🇻🇦 862 86 31 Dec 2024 337th stefangimmillaro 862 92 18 Sep 2023 338th MeWhenI 🇻🇦 861 88 16 Aug 2023 338th stefangimmillaro 861 88 18 Sep 2023 338th namelessiw 861 88 9 Jun 2024 341st Natanaelel 🇸🇪 861 115 9 days ago 342nd DialFrost 🇸🇬 861 159 28 Mar 2025 343rd duckyluuk 🇳🇱 860 65 29 Aug 2024 343rd KatieLG 🇬🇧 860 65 28 Oct 2024 343rd lifthrasiir 🇰🇷 860 65 2 Dec 2024 346th Steffan153 🇫🇮 858 71 13 Dec 2022 347th LostSyntax21 🇬🇧 858 76 8 Jan 2025 348th m-tkach 🇺🇦 858 80 15 May 2022 348th sean-niemann 🇺🇸 858 80 7 Jun 2022 348th inventshah 858 80 14 Feb 2023 348th Alex-x90 🇺🇸 858 80 21 Feb 2023 348th JohandeRuiter 🇳🇱 858 80 8 Sep 2024 353rd sean-niemann 🇺🇸 858 109 9 Mar 2022 353rd inventshah 858 109 24 Nov 2022 355th jared-hughes 858 185 25 Mar 2023 356th NewDefectus 🇮🇱 857 69 16 Dec 2021 356th Shanethegamer 🇺🇸 857 69 25 Apr 2023 358th Steffan153 🇫🇮 857 113 26 Dec 2022 359th c0d3-4-F00d 🇩🇪 857 115 5 Jan 2022 359th MeWhenI 🇻🇦 857 115 21 Jun 2022 359th DialFrost 🇸🇬 857 115 28 Jan 2023 359th edsrzf 🇳🇿 857 115 5 Nov 2024 363rd primo-ppcg 🇹🇭 857 147 23 Sep 2021 363rd Shanethegamer 🇺🇸 857 147 27 Sep 2021 363rd Irratix 🇳🇱 857 147 11 Dec 2021 363rd MeWhenI 🇻🇦 857 147 9 Feb 2023 363rd Yewzir 🇧🇪 857 147 13 Jan 2024 368th ovs-code 🇩🇪 857 170 10 Sep 2023 368th Yewzir 🇧🇪 857 170 5 Jan 2024 370th lynn 856 35 19 Sep 2021 370th jared-hughes 856 35 30 Sep 2021 370th primo-ppcg 🇹🇭 856 35 24 Mar 2025 370th Natanaelel 🇸🇪 856 35 31 May 2025 374th stefangimmillaro 854 82 6 Nov 2024 374th emgordon154 854 82 8 Nov 2024 Prev 301–375 of 1,832 Next