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 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 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 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 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 526th sultan 814 153 25 Feb 2024 527th MeWhenI 🇻🇦 813 65 28 Jan 2023 528th clockworknazo 812 128 18 Sep 2022 529th stefangimmillaro 811 134 6 Nov 2023 530th frankgraziano 811 241 7 days ago 531st retrohun 810 52 9 Nov 2022 532nd raphaelimahorn 809 154 13 Aug 2020 533rd alemelis 808 78 4 Mar 2024 534th clockworknazo 806 31 12 Aug 2022 535th GrayJoKing 🇦🇺 806 140 8 Dec 2020 535th Hillsoft 806 140 27 Jul 2022 537th ovs-code 🇩🇪 806 180 31 Mar 2023 538th JulianJJ 805 79 7 Dec 2020 538th xkacer 🇨🇿 805 79 31 Jan 2021 538th Ephellon 805 79 4 Dec 2022 538th Mazn3k 805 79 2 Mar 2023 538th stefangabos 🇷🇴 805 79 14 May 2023 543rd roavin 805 101 23 Jun 2022 544th ovs-code 🇩🇪 805 135 21 Jun 2023 545th Shanethegamer 🇺🇸 805 148 27 Apr 2023 546th Steffan153 🇫🇮 804 74 2 Jul 2023 547th MichaelMBradley 🇨🇦 804 80 9 Apr 2022 547th elgan65536 804 80 31 Mar 2024 547th wh3n3v3r 🇨🇿 804 80 14 Nov 2024 550th primo-ppcg 🇹🇭 804 113 26 Jun 2022 550th MeWhenI 🇻🇦 804 113 6 Sep 2022 550th sean-niemann 🇺🇸 804 113 24 Apr 2023 553rd b97tsk 804 153 26 Apr 2020 553rd argusdusty 🇺🇸 804 153 21 Aug 2022 555th MeWhenI 🇻🇦 803 70 13 Jul 2024 556th RockOfStone 803 91 4 Nov 2021 557th solmyr2000 803 115 21 Jun 2022 558th emgordon154 801 69 22 May 2025 559th GrayJoKing 🇦🇺 801 96 9 Dec 2023 560th janbehrens 🇩🇪 801 123 5 Dec 2023 561st tatzyr 🇯🇵 800 55 24 Nov 2024 562nd janbehrens 🇩🇪 800 66 5 Dec 2023 563rd Yewzir 🇧🇪 800 83 8 Jun 2024 563rd rucin93 🇵🇱 800 83 23 Apr 2025 565th Shanethegamer 🇺🇸 799 94 28 Oct 2024 566th sean-niemann 🇺🇸 799 130 18 Jan 2025 567th SirBogman 🇺🇸 797 40 7 Feb 2024 568th dokutan 797 73 21 Mar 2025 569th stefangimmillaro 797 139 26 Apr 2025 570th ZakkkkAttackkkk 🇵🇭 796 91 6 Feb 2025 571st MeWhenI 🇻🇦 795 69 20 days ago 572nd LukeBridges 🇬🇧 795 80 4 Nov 2022 572nd AlephSquirrel 795 80 6 Jan 2023 572nd junkondo-jp 795 80 2 Jun 2024 572nd alexsave 795 80 7 Nov 2024 576th inventshah 795 82 14 Dec 2022 576th sisyphus-ppcg 🇦🇺 795 82 27 Jan 2023 576th ovs-code 🇩🇪 795 82 21 Mar 2024 576th DialFrost 🇸🇬 795 82 17 Mar 2025 580th MeWhenI 🇻🇦 794 47 16 Apr 2023 581st laikoni 794 142 21 Sep 2019 581st tobeannouncd 794 142 9 Jan 2024 583rd yzzyx 794 155 18 Apr 2020 584th primo-ppcg 🇹🇭 793 75 4 Jul 2023 584th xsot 🇸🇬 793 75 13 Apr 2024 586th ovs-code 🇩🇪 793 78 10 Feb 2023 587th MeWhenI 🇻🇦 793 131 10 Sep 2022 587th GrayJoKing 🇦🇺 793 131 11 Sep 2022 589th lynn 793 137 31 Mar 2022 590th inventshah 792 71 10 Aug 2024 591st tuffnatty 🇩🇪 790 104 20 Jul 2023 592nd primo-ppcg 🇹🇭 790 114 15 Jan 2021 592nd GrayJoKing 🇦🇺 790 114 14 Feb 2022 594th TimCurwick 🇺🇸 789 67 29 Sep 2020 594th hasan1st 789 67 28 May 2022 594th juliansiebert 🇩🇪 789 67 10 Nov 2024 597th iznax 789 103 21 Nov 2021 597th AdrienHache 🇫🇷 789 103 5 Jan 2024 599th Shanethegamer 🇺🇸 789 156 2 Nov 2024 600th DialFrost 🇸🇬 788 92 6 Mar 2024 Prev 526–600 of 1,742 Next