Ordinal 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 376th GrayJoKing 🇦🇺 857 93 20 Aug 2023 376th primo-ppcg 🇹🇭 857 93 20 Aug 2023 378th marcin7Cd 855 87 8 Feb 2021 379th nwellnhof 🇩🇪 855 95 19 Apr 2023 379th tomtheisen 🇺🇸 855 95 10 Feb 2025 381st sean-niemann 🇺🇸 855 108 18 May 2022 381st inventshah 855 108 12 Jun 2022 383rd HPWiz 🇳🇿 854 132 13 Feb 2022 384th nwellnhof 🇩🇪 853 146 27 Apr 2020 384th primo-ppcg 🇹🇭 853 146 29 Apr 2020 384th MeWhenI 🇻🇦 853 146 13 Aug 2022 384th Steffan153 🇫🇮 853 146 27 Jan 2023 384th DialFrost 🇸🇬 853 146 28 Jan 2023 384th Lydxn 🇨🇦 853 146 17 Feb 2023 384th sean-niemann 🇺🇸 853 146 31 Mar 2023 391st SirBogman 🇺🇸 852 62 14 Jun 2024 392nd lifthrasiir 🇰🇷 852 66 2 Dec 2024 393rd JohandeRuiter 🇳🇱 852 85 14 Jul 2024 394th JayXon 🇺🇸 852 180 22 Apr 2024 395th MeWhenI 🇻🇦 850 105 13 Aug 2022 395th sean-niemann 🇺🇸 850 105 26 Dec 2023 397th acodon 849 86 11 Jul 2019 397th DaDerpDuck 849 86 22 Jan 2021 399th emgordon154 849 212 3 days ago 400th moikaturns 🇬🇧 848 75 8 Dec 2022 400th biocommando 🇫🇮 848 75 29 Dec 2022 402nd MeWhenI 🇻🇦 848 82 29 Dec 2024 403rd arjanadriaanse 🇳🇱 848 133 15 Nov 2021 404th inventshah 847 58 14 May 2022 405th SirBogman 🇺🇸 846 76 20 Nov 2022 405th dokutan 846 76 11 days ago 407th MeWhenI 🇻🇦 846 90 9 May 2024 408th Yax42 🇫🇷 846 96 17 Dec 2024 409th edsrzf 🇳🇿 845 88 15 Feb 2025 410th sisyphus-ppcg 🇦🇺 843 50 3 Nov 2022 410th MeWhenI 🇻🇦 843 50 4 Nov 2022 410th Steffan153 🇫🇮 843 50 19 Dec 2022 410th DialFrost 🇸🇬 843 50 28 Jan 2023 414th Steffan153 🇫🇮 843 82 11 Jul 2024 415th angel-p57 🇯🇵 843 120 11 Dec 2023 416th lifthrasiir 🇰🇷 843 172 13 Dec 2024 417th catfish000 842 86 16 Dec 2024 418th stefangimmillaro 842 106 7 Oct 2022 419th Shanethegamer 🇺🇸 842 117 19 Jan 2024 419th DialFrost 🇸🇬 842 117 2 Dec 2024 421st ovs-code 🇩🇪 842 134 20 May 2023 422nd guliyevemil1 🇦🇿 842 146 16 Apr 2020 422nd MeWhenI 🇻🇦 842 146 8 Feb 2023 424th GrayJoKing 🇦🇺 841 109 24 Nov 2021 425th primo-ppcg 🇹🇭 840 75 22 Oct 2020 426th cure-honey 🇯🇵 840 131 20 Jun 2021 427th sean-niemann 🇺🇸 839 79 17 Jan 2024 427th Steffan153 🇫🇮 839 79 29 Jan 2024 429th frosster 839 87 22 days ago 430th MeWhenI 🇻🇦 839 89 15 Oct 2022 430th Steffan153 🇫🇮 839 89 18 Oct 2022 430th stefangimmillaro 839 89 21 Oct 2022 433rd Steffan153 🇫🇮 839 95 20 Aug 2023 433rd Shanethegamer 🇺🇸 839 95 20 Aug 2023 435th MichalMarsalek 🇨🇿 839 107 8 Mar 2022 436th okhoel 🇳🇴 838 63 20 Sep 2022 437th dsntzn 🇸🇰 837 76 29 Aug 2020 437th GusGold 837 76 17 Nov 2020 439th stefangimmillaro 836 149 18 Jun 2023 439th IanUtley 836 149 30 May 2024 441st primo-ppcg 🇹🇭 836 238 2 Aug 2023 442nd emgordon154 835 77 1 Aug 2024 443rd GrayJoKing 🇦🇺 835 118 4 Mar 2022 444th boxjelly 835 135 2 Jan 2021 445th GrayJoKing 🇦🇺 835 142 17 Feb 2023 446th Shanethegamer 🇺🇸 834 107 17 Dec 2021 447th MeWhenI 🇻🇦 833 59 18 Nov 2023 448th inventshah 833 87 12 Jun 2022 449th GrayJoKing 🇦🇺 833 109 6 Sep 2022 450th SirBogman 🇺🇸 833 132 14 Feb 2022 Prev 376–450 of 1,688 Next