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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th retrohun 810 52 9 Nov 2022 527th clockworknazo 809 128 18 Sep 2022 528th raphaelimahorn 809 154 13 Aug 2020 529th alemelis 808 78 4 Mar 2024 530th clockworknazo 806 31 12 Aug 2022 531st GrayJoKing 🇦🇺 806 140 8 Dec 2020 531st Hillsoft 806 140 27 Jul 2022 533rd ovs-code 🇩🇪 806 180 31 Mar 2023 534th JulianJJ 805 79 7 Dec 2020 534th xkacer 🇨🇿 805 79 31 Jan 2021 534th Ephellon 805 79 4 Dec 2022 534th Mazn3k 805 79 2 Mar 2023 534th stefangabos 🇷🇴 805 79 14 May 2023 539th roavin 805 101 23 Jun 2022 540th ovs-code 🇩🇪 805 135 21 Jun 2023 541st Shanethegamer 🇺🇸 805 148 27 Apr 2023 542nd Steffan153 🇫🇮 804 74 2 Jul 2023 543rd primo-ppcg 🇹🇭 804 113 26 Jun 2022 543rd MeWhenI 🇻🇦 804 113 6 Sep 2022 543rd sean-niemann 🇺🇸 804 113 24 Apr 2023 546th MeWhenI 🇻🇦 803 70 13 Jul 2024 547th MichaelMBradley 🇨🇦 803 80 9 Apr 2022 547th elgan65536 803 80 31 Mar 2024 547th wh3n3v3r 🇨🇿 803 80 14 Nov 2024 550th solmyr2000 803 115 21 Jun 2022 551st b97tsk 803 153 26 Apr 2020 551st argusdusty 🇺🇸 803 153 21 Aug 2022 553rd RockOfStone 802 91 4 Nov 2021 554th emgordon154 801 69 14 days ago 555th janbehrens 🇩🇪 801 123 5 Dec 2023 556th tatzyr 🇯🇵 800 55 24 Nov 2024 557th janbehrens 🇩🇪 800 66 5 Dec 2023 558th Yewzir 🇧🇪 800 83 8 Jun 2024 558th rucin93 🇵🇱 800 83 23 Apr 2025 560th Shanethegamer 🇺🇸 799 94 28 Oct 2024 561st SirBogman 🇺🇸 797 40 7 Feb 2024 562nd dokutan 797 73 21 Mar 2025 563rd sean-niemann 🇺🇸 797 130 18 Jan 2025 564th stefangimmillaro 797 139 26 Apr 2025 565th ZakkkkAttackkkk 🇵🇭 796 91 6 Feb 2025 566th LukeBridges 🇬🇧 795 80 4 Nov 2022 566th AlephSquirrel 795 80 6 Jan 2023 566th junkondo-jp 795 80 2 Jun 2024 566th alexsave 795 80 7 Nov 2024 570th inventshah 795 82 14 Dec 2022 570th sisyphus-ppcg 🇦🇺 795 82 27 Jan 2023 570th ovs-code 🇩🇪 795 82 21 Mar 2024 570th DialFrost 🇸🇬 795 82 17 Mar 2025 574th MeWhenI 🇻🇦 794 47 16 Apr 2023 575th laikoni 794 142 21 Sep 2019 575th tobeannouncd 794 142 9 Jan 2024 577th primo-ppcg 🇹🇭 793 75 4 Jul 2023 577th xsot 🇸🇬 793 75 13 Apr 2024 579th ovs-code 🇩🇪 793 78 10 Feb 2023 580th lynn 793 137 31 Mar 2022 581st yzzyx 793 155 18 Apr 2020 582nd inventshah 792 71 10 Aug 2024 583rd MeWhenI 🇻🇦 791 131 10 Sep 2022 583rd GrayJoKing 🇦🇺 791 131 11 Sep 2022 585th tuffnatty 🇩🇪 790 104 20 Jul 2023 586th TimCurwick 🇺🇸 789 67 29 Sep 2020 586th hasan1st 789 67 28 May 2022 586th juliansiebert 🇩🇪 789 67 10 Nov 2024 589th iznax 789 103 21 Nov 2021 589th AdrienHache 🇫🇷 789 103 5 Jan 2024 591st DialFrost 🇸🇬 788 92 6 Mar 2024 591st ovs-code 🇩🇪 788 92 21 Mar 2024 591st GolfingSuccess 🇬🇷 788 92 6 Mar 2025 594th primo-ppcg 🇹🇭 788 114 15 Jan 2021 594th GrayJoKing 🇦🇺 788 114 14 Feb 2022 596th Shanethegamer 🇺🇸 788 156 2 Nov 2024 597th cbrt-x 788 158 16 Aug 2021 598th MeWhenI 🇻🇦 788 254 21 Apr 2025 599th ovs-code 🇩🇪 787 107 18 Sep 2023 600th btjones0 787 138 9 Jan 2021 Prev 526–600 of 1,718 Next