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 Multitap Input NFA Simulator Numbrix 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 Multitap Input NFA Simulator Numbrix 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 375th albanian-laundromat 869 74 13ms 14 Apr 2025 375th Flekay 🇩🇪 869 74 13ms 19 Jun 2025 375th Babafaba 869 74 12ms 10 Oct 2025 379th edsrzf 🇳🇿 869 102 377ms 4 Sep 2025 380th primo-ppcg 🇹🇭 869 128 41ms 26 Apr 2025 381st JayXon 🇺🇸 868 120 25ms 19 Feb 2023 382nd ccbrown 868 142 280ms 20 Apr 2020 383rd emgordon154 867 51 4ms 3 Nov 2025 384th DialFrost 🇸🇬 867 68 695ms 4 Sep 2025 384th CaedenHarper 🇨🇦 867 68 730ms 9 Sep 2025 384th sean-niemann 🇺🇸 867 68 702ms 22 Sep 2025 387th Feniske 🇫🇷 866 61 257ms 7 Nov 2022 388th MeWhenI 🇻🇦 866 64 6ms 13 Aug 2024 389th JayXon 🇺🇸 866 103 1,301ms 8 Feb 2022 390th AlexDaniel 🇪🇪 865 48 191ms 6 Apr 2020 391st GrayJoKing 🇦🇺 865 78 9ms 13 Jun 2025 392nd typeswitch-dev 🇵🇹 865 95 15ms 28 Jul 2023 393rd nwellnhof 🇩🇪 865 107 386ms 27 Apr 2023 393rd KasperKivimaeki 🇫🇮 865 107 390ms 3 Sep 2025 395th canissimia 🇦🇶 865 117 5ms 20 Nov 2021 396th GrayJoKing 🇦🇺 864 51 35ms 19 Jan 2023 397th Lydxn 🇨🇦 864 84 3ms 11 Jun 2022 397th Steffan153 🇫🇮 864 84 3ms 25 Apr 2023 397th nwellnhof 🇩🇪 864 84 2ms 27 Apr 2023 397th rhdqor213 864 84 3ms 11 Oct 2023 397th xsot 🇸🇬 864 84 3ms 30 Jan 2024 397th Alex-x90 🇺🇸 864 84 3ms 15 Feb 2024 397th sean-niemann 🇺🇸 864 84 3ms 25 Dec 2024 404th m-tkach 🇺🇦 864 138 27ms 29 Nov 2023 405th copy 862 37 3ms 12 Aug 2024 406th DialFrost 🇸🇬 862 57 9ms 27 Sep 2024 407th primo-ppcg 🇹🇭 862 58 926ms 8 Nov 2022 407th JayXon 🇺🇸 862 58 924ms 20 Feb 2023 409th Steffan153 🇫🇮 862 71 5ms 9 Feb 2023 409th GrayJoKing 🇦🇺 862 71 6ms 1 Nov 2023 411th lynn 862 131 177ms 24 Mar 2021 411th HPWiz 🇳🇿 862 131 190ms 22 Sep 2025 413th primo-ppcg 🇹🇭 862 143 280ms 18 Apr 2020 414th RobbertC5 860 74 9ms 20 May 2020 414th Maocx 860 74 10ms 21 May 2020 414th ArmaanAS 860 74 10ms 5 Feb 2021 414th MathisBullinger 860 74 10ms 16 Nov 2021 414th MadScience137 860 74 9ms 19 Oct 2022 414th coreynash 860 74 10ms 30 Nov 2023 420th yzhs 🇩🇪 858 75 12ms 25 Oct 2020 420th AdamHe17 858 75 12ms 31 May 2022 420th Artemis21 🇬🇧 858 75 13ms 10 Jan 2025 423rd nwellnhof 🇩🇪 857 95 373ms 19 Apr 2023 423rd tomtheisen 🇺🇸 857 95 391ms 10 Feb 2025 425th sean-niemann 🇺🇸 857 108 369ms 18 May 2022 425th inventshah 857 108 374ms 12 Jun 2022 427th MeWhenI 🇻🇦 855 105 107ms 13 Aug 2022 427th sean-niemann 🇺🇸 855 105 105ms 26 Dec 2023 429th lifthrasiir 🇰🇷 853 66 341ms 2 Dec 2024 430th JohandeRuiter 🇳🇱 853 85 3ms 14 Jul 2024 431st emgordon154 853 212 526ms 30 Mar 2025 432nd SirBogman 🇺🇸 852 62 446ms 14 Jun 2024 433rd JayXon 🇺🇸 852 180 1,723ms 22 Apr 2024 434th GrayJoKing 🇦🇺 851 93 5ms 20 Aug 2023 434th primo-ppcg 🇹🇭 851 93 4ms 20 Aug 2023 436th moikaturns 🇬🇧 849 75 10ms 8 Dec 2022 436th biocommando 🇫🇮 849 75 10ms 29 Dec 2022 438th Steffan153 🇫🇮 849 82 161ms 11 Jul 2024 439th acodon 849 86 3ms 11 Jul 2019 439th DaDerpDuck 849 86 3ms 22 Jan 2021 441st edsrzf 🇳🇿 849 118 154ms 15 days ago 442nd arjanadriaanse 🇳🇱 849 133 178ms 15 Nov 2021 443rd lifthrasiir 🇰🇷 849 172 52ms 13 Dec 2024 444th Yax42 🇫🇷 848 96 402ms 17 Dec 2024 445th inventshah 847 58 7ms 14 May 2022 445th frankgraziano 847 58 7ms 25 Apr 2025 447th stefangimmillaro 847 106 111ms 7 Oct 2022 447th primo-ppcg 🇹🇭 847 106 136ms 12 Apr 2025 449th SirBogman 🇺🇸 846 76 13ms 20 Nov 2022 449th dokutan 846 76 20ms 21 Mar 2025 First Prev 376–450 of 1,846 Next Last