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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 371st coreynash 859 74 30 Nov 2023 371st mpn2005 859 74 7 Nov 2024 371st kirjavascript 859 74 13 Feb 2025 379th primo-ppcg 🇹🇭 859 143 18 Apr 2020 380th yzhs 🇩🇪 857 75 25 Oct 2020 380th AdamHe17 857 75 31 May 2022 380th Artemis21 🇬🇧 857 75 10 Jan 2025 383rd GrayJoKing 🇦🇺 857 93 20 Aug 2023 383rd primo-ppcg 🇹🇭 857 93 20 Aug 2023 385th nwellnhof 🇩🇪 855 95 19 Apr 2023 385th tomtheisen 🇺🇸 855 95 10 Feb 2025 387th sean-niemann 🇺🇸 855 108 18 May 2022 387th inventshah 855 108 12 Jun 2022 389th HPWiz 🇳🇿 854 132 13 Feb 2022 390th JohandeRuiter 🇳🇱 853 85 14 Jul 2024 391st nwellnhof 🇩🇪 853 146 27 Apr 2020 391st primo-ppcg 🇹🇭 853 146 29 Apr 2020 391st MeWhenI 🇻🇦 853 146 13 Aug 2022 391st Steffan153 🇫🇮 853 146 27 Jan 2023 391st DialFrost 🇸🇬 853 146 28 Jan 2023 391st Lydxn 🇨🇦 853 146 17 Feb 2023 391st sean-niemann 🇺🇸 853 146 31 Mar 2023 398th SirBogman 🇺🇸 852 62 14 Jun 2024 399th lifthrasiir 🇰🇷 852 66 2 Dec 2024 400th JayXon 🇺🇸 852 180 22 Apr 2024 401st MeWhenI 🇻🇦 850 105 13 Aug 2022 401st sean-niemann 🇺🇸 850 105 26 Dec 2023 403rd acodon 849 86 11 Jul 2019 403rd DaDerpDuck 849 86 22 Jan 2021 405th emgordon154 849 212 30 Mar 2025 406th moikaturns 🇬🇧 848 75 8 Dec 2022 406th biocommando 🇫🇮 848 75 29 Dec 2022 408th MeWhenI 🇻🇦 848 82 29 Dec 2024 409th arjanadriaanse 🇳🇱 848 133 15 Nov 2021 410th inventshah 847 58 14 May 2022 410th frankgraziano 847 58 25 Apr 2025 412th Yax42 🇫🇷 847 96 17 Dec 2024 413th SirBogman 🇺🇸 846 76 20 Nov 2022 413th dokutan 846 76 21 Mar 2025 415th MeWhenI 🇻🇦 846 90 9 May 2024 416th marcin7Cd 845 87 8 Feb 2021 417th sisyphus-ppcg 🇦🇺 843 50 3 Nov 2022 417th MeWhenI 🇻🇦 843 50 4 Nov 2022 417th Steffan153 🇫🇮 843 50 19 Dec 2022 417th DialFrost 🇸🇬 843 50 28 Jan 2023 421st Steffan153 🇫🇮 843 82 11 Jul 2024 422nd catfish000 843 86 16 Dec 2024 423rd MeWhenI 🇻🇦 843 89 15 Oct 2022 423rd Steffan153 🇫🇮 843 89 18 Oct 2022 423rd stefangimmillaro 843 89 21 Oct 2022 423rd sean-niemann 🇺🇸 843 89 6 days ago 427th angel-p57 🇯🇵 843 120 11 Dec 2023 428th lifthrasiir 🇰🇷 843 172 13 Dec 2024 429th stefangimmillaro 842 106 7 Oct 2022 429th primo-ppcg 🇹🇭 842 106 12 Apr 2025 431st Shanethegamer 🇺🇸 842 117 19 Jan 2024 431st DialFrost 🇸🇬 842 117 2 Dec 2024 433rd ovs-code 🇩🇪 842 134 20 May 2023 433rd Shanethegamer 🇺🇸 842 134 7 Apr 2025 435th guliyevemil1 🇦🇿 842 146 16 Apr 2020 435th MeWhenI 🇻🇦 842 146 8 Feb 2023 437th sean-niemann 🇺🇸 841 79 17 Jan 2024 437th Steffan153 🇫🇮 841 79 29 Jan 2024 439th GrayJoKing 🇦🇺 841 109 24 Nov 2021 440th primo-ppcg 🇹🇭 841 238 2 Aug 2023 441st primo-ppcg 🇹🇭 840 75 22 Oct 2020 442nd okhoel 🇳🇴 839 63 20 Sep 2022 443rd frosster 839 87 11 Mar 2025 444th Steffan153 🇫🇮 839 95 20 Aug 2023 444th Shanethegamer 🇺🇸 839 95 20 Aug 2023 446th MichalMarsalek 🇨🇿 839 107 8 Mar 2022 447th GrayJoKing 🇦🇺 839 142 17 Feb 2023 448th dsntzn 🇸🇰 837 76 29 Aug 2020 448th GusGold 837 76 17 Nov 2020 450th stefangimmillaro 836 149 18 Jun 2023 Prev 376–450 of 1,717 Next