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 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 525th duckyluuk 🇳🇱 815 69 29 Aug 2024 525th Shanethegamer 🇺🇸 815 69 30 Oct 2024 528th sean-niemann 🇺🇸 815 73 20 Dec 2024 529th stefangimmillaro 815 151 15 Jul 2023 530th sultan 815 153 25 Feb 2024 531st Attero 🇸🇪 814 51 21 Oct 2020 532nd clockworknazo 814 76 10 Feb 2023 533rd hiichbindermax 814 79 25 Feb 2022 533rd SB-945 814 79 30 Aug 2023 535th GrayJoKing 🇦🇺 814 85 31 May 2022 536th ovs-code 🇩🇪 814 121 14 Jul 2023 537th MeWhenI 🇻🇦 813 65 28 Jan 2023 538th AdrienHache 🇫🇷 813 100 6 days ago 539th GrayJoKing 🇦🇺 813 109 7 days ago 540th clockworknazo 812 128 18 Sep 2022 541st Tine86 812 137 3 days ago 542nd stefangimmillaro 811 134 6 Nov 2023 543rd frankgraziano 811 241 25 Jun 2025 544th retrohun 810 52 9 Nov 2022 545th raphaelimahorn 809 154 13 Aug 2020 546th alemelis 808 78 4 Mar 2024 547th primo-ppcg 🇹🇭 807 113 26 Jun 2022 547th MeWhenI 🇻🇦 807 113 6 Sep 2022 547th sean-niemann 🇺🇸 807 113 24 Apr 2023 550th clockworknazo 806 31 12 Aug 2022 551st GrayJoKing 🇦🇺 806 140 8 Dec 2020 551st Hillsoft 806 140 27 Jul 2022 553rd ovs-code 🇩🇪 806 180 31 Mar 2023 554th JulianJJ 805 79 7 Dec 2020 554th xkacer 🇨🇿 805 79 31 Jan 2021 554th Ephellon 805 79 4 Dec 2022 554th Mazn3k 805 79 2 Mar 2023 554th stefangabos 🇷🇴 805 79 14 May 2023 554th Jak-Ch-ll 805 79 26 days ago 560th roavin 805 101 23 Jun 2022 561st ovs-code 🇩🇪 805 135 21 Jun 2023 562nd Shanethegamer 🇺🇸 805 148 27 Apr 2023 563rd Steffan153 🇫🇮 804 74 2 Jul 2023 564th MichaelMBradley 🇨🇦 804 80 9 Apr 2022 564th elgan65536 804 80 31 Mar 2024 564th wh3n3v3r 🇨🇿 804 80 14 Nov 2024 567th b97tsk 804 153 26 Apr 2020 567th argusdusty 🇺🇸 804 153 21 Aug 2022 569th emgordon154 803 69 22 May 2025 570th MeWhenI 🇻🇦 803 70 13 Jul 2024 571st RockOfStone 803 91 4 Nov 2021 572nd solmyr2000 803 115 21 Jun 2022 573rd GrayJoKing 🇦🇺 801 96 9 Dec 2023 574th janbehrens 🇩🇪 801 123 5 Dec 2023 575th tatzyr 🇯🇵 800 55 24 Nov 2024 576th janbehrens 🇩🇪 800 66 5 Dec 2023 577th Yewzir 🇧🇪 800 83 8 Jun 2024 577th rucin93 🇵🇱 800 83 23 Apr 2025 579th stefangimmillaro 800 139 26 Apr 2025 580th Shanethegamer 🇺🇸 799 94 28 Oct 2024 581st sean-niemann 🇺🇸 799 130 18 Jan 2025 582nd SirBogman 🇺🇸 797 40 7 Feb 2024 583rd dokutan 797 73 21 Mar 2025 584th ZakkkkAttackkkk 🇵🇭 796 91 6 Feb 2025 585th MeWhenI 🇻🇦 795 69 13 Jun 2025 586th LukeBridges 🇬🇧 795 80 4 Nov 2022 586th AlephSquirrel 795 80 6 Jan 2023 586th junkondo-jp 795 80 2 Jun 2024 586th alexsave 795 80 7 Nov 2024 590th inventshah 795 82 14 Dec 2022 590th sisyphus-ppcg 🇦🇺 795 82 27 Jan 2023 590th ovs-code 🇩🇪 795 82 21 Mar 2024 590th DialFrost 🇸🇬 795 82 17 Mar 2025 594th MeWhenI 🇻🇦 794 47 16 Apr 2023 595th laikoni 794 142 21 Sep 2019 595th tobeannouncd 794 142 9 Jan 2024 597th yzzyx 794 155 18 Apr 2020 598th primo-ppcg 🇹🇭 793 75 4 Jul 2023 598th xsot 🇸🇬 793 75 13 Apr 2024 600th ovs-code 🇩🇪 793 78 10 Feb 2023 Prev 526–600 of 1,764 Next