Ordinal Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 374th Flekay 🇩🇪 869 74 19ms 19 Jun 2025 374th Babafaba 869 74 13ms 10 Oct 2025 378th edsrzf 🇳🇿 869 102 357ms 4 Sep 2025 379th primo-ppcg 🇹🇭 869 128 46ms 26 Apr 2025 380th JayXon 🇺🇸 868 120 28ms 19 Feb 2023 381st ccbrown 868 142 255ms 20 Apr 2020 382nd emgordon154 867 51 4ms 3 Nov 2025 383rd DialFrost 🇸🇬 867 68 697ms 4 Sep 2025 383rd CaedenHarper 🇨🇦 867 68 691ms 9 Sep 2025 383rd sean-niemann 🇺🇸 867 68 716ms 22 Sep 2025 386th Feniske 🇫🇷 866 61 211ms 7 Nov 2022 387th MeWhenI 🇻🇦 866 64 7ms 13 Aug 2024 388th JayXon 🇺🇸 866 103 1,330ms 8 Feb 2022 389th AlexDaniel 🇪🇪 865 48 118ms 6 Apr 2020 390th GrayJoKing 🇦🇺 865 78 9ms 13 Jun 2025 391st typeswitch-dev 🇵🇹 865 95 17ms 28 Jul 2023 392nd nwellnhof 🇩🇪 865 107 367ms 27 Apr 2023 392nd KasperKivimaeki 🇫🇮 865 107 348ms 3 Sep 2025 394th canissimia 🇦🇶 865 117 5ms 20 Nov 2021 395th GrayJoKing 🇦🇺 864 51 39ms 19 Jan 2023 396th Lydxn 🇨🇦 864 84 4ms 11 Jun 2022 396th Steffan153 🇫🇮 864 84 4ms 25 Apr 2023 396th nwellnhof 🇩🇪 864 84 3ms 27 Apr 2023 396th rhdqor213 864 84 3ms 11 Oct 2023 396th xsot 🇸🇬 864 84 4ms 30 Jan 2024 396th Alex-x90 🇺🇸 864 84 5ms 15 Feb 2024 396th sean-niemann 🇺🇸 864 84 4ms 25 Dec 2024 403rd m-tkach 🇺🇦 864 138 31ms 29 Nov 2023 404th copy 862 37 3ms 12 Aug 2024 405th DialFrost 🇸🇬 862 57 9ms 27 Sep 2024 406th primo-ppcg 🇹🇭 862 58 926ms 8 Nov 2022 406th JayXon 🇺🇸 862 58 924ms 20 Feb 2023 408th Steffan153 🇫🇮 862 71 5ms 9 Feb 2023 408th GrayJoKing 🇦🇺 862 71 5ms 1 Nov 2023 410th lynn 862 131 210ms 24 Mar 2021 410th HPWiz 🇳🇿 862 131 209ms 22 Sep 2025 412th primo-ppcg 🇹🇭 862 143 251ms 18 Apr 2020 413th RobbertC5 860 74 11ms 20 May 2020 413th Maocx 860 74 10ms 21 May 2020 413th ArmaanAS 860 74 10ms 5 Feb 2021 413th MathisBullinger 860 74 10ms 16 Nov 2021 413th MadScience137 860 74 10ms 19 Oct 2022 413th coreynash 860 74 10ms 30 Nov 2023 419th yzhs 🇩🇪 858 75 13ms 25 Oct 2020 419th AdamHe17 858 75 12ms 31 May 2022 419th Artemis21 🇬🇧 858 75 13ms 10 Jan 2025 422nd nwellnhof 🇩🇪 857 95 375ms 19 Apr 2023 422nd tomtheisen 🇺🇸 857 95 394ms 10 Feb 2025 424th sean-niemann 🇺🇸 857 108 374ms 18 May 2022 424th inventshah 857 108 372ms 12 Jun 2022 426th MeWhenI 🇻🇦 855 105 106ms 13 Aug 2022 426th sean-niemann 🇺🇸 855 105 102ms 26 Dec 2023 428th lifthrasiir 🇰🇷 853 66 380ms 2 Dec 2024 429th JohandeRuiter 🇳🇱 853 85 3ms 14 Jul 2024 430th emgordon154 853 212 504ms 30 Mar 2025 431st SirBogman 🇺🇸 852 62 402ms 14 Jun 2024 432nd JayXon 🇺🇸 852 180 1,723ms 22 Apr 2024 433rd GrayJoKing 🇦🇺 851 93 5ms 20 Aug 2023 433rd primo-ppcg 🇹🇭 851 93 4ms 20 Aug 2023 435th moikaturns 🇬🇧 849 75 9ms 8 Dec 2022 435th biocommando 🇫🇮 849 75 11ms 29 Dec 2022 437th Steffan153 🇫🇮 849 82 161ms 11 Jul 2024 438th acodon 849 86 3ms 11 Jul 2019 438th DaDerpDuck 849 86 2ms 22 Jan 2021 440th edsrzf 🇳🇿 849 118 106ms 5 days ago 441st arjanadriaanse 🇳🇱 849 133 216ms 15 Nov 2021 442nd lifthrasiir 🇰🇷 849 172 52ms 13 Dec 2024 443rd Yax42 🇫🇷 848 96 381ms 17 Dec 2024 444th inventshah 847 58 7ms 14 May 2022 444th frankgraziano 847 58 9ms 25 Apr 2025 446th stefangimmillaro 847 106 102ms 7 Oct 2022 446th primo-ppcg 🇹🇭 847 106 129ms 12 Apr 2025 448th SirBogman 🇺🇸 846 76 12ms 20 Nov 2022 448th dokutan 846 76 19ms 21 Mar 2025 450th DialFrost 🇸🇬 846 118 359ms 24 Sep 2025 First Prev 376–450 of 1,844 Next Last