Ordinal Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Calendar 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 Hilbert Curve 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 561st retrohun 810 52 2ms 9 Nov 2022 562nd alemelis 808 78 293ms 4 Mar 2024 563rd roavin 807 101 437ms 23 Jun 2022 564th primo-ppcg 🇹🇭 807 113 40ms 26 Jun 2022 564th MeWhenI 🇻🇦 807 113 40ms 6 Sep 2022 564th sean-niemann 🇺🇸 807 113 43ms 24 Apr 2023 567th GrayJoKing 🇦🇺 807 140 178ms 8 Dec 2020 567th Hillsoft 807 140 166ms 27 Jul 2022 569th albanian-laundromat 807 224 1,445ms 15 Oct 2025 570th clockworknazo 806 31 59ms 12 Aug 2022 571st JulianJJ 806 79 10ms 7 Dec 2020 571st xkacer 🇨🇿 806 79 10ms 31 Jan 2021 571st Ephellon 806 79 11ms 4 Dec 2022 571st Mazn3k 806 79 10ms 2 Mar 2023 571st stefangabos 🇷🇴 806 79 10ms 14 May 2023 571st Jak-Ch-ll 806 79 10ms 5 Jul 2025 577th b97tsk 806 153 282ms 26 Apr 2020 577th argusdusty 🇺🇸 806 153 293ms 21 Aug 2022 579th clockworknazo 805 76 10ms 10 Feb 2023 580th solmyr2000 805 115 394ms 21 Jun 2022 581st ovs-code 🇩🇪 805 135 155ms 21 Jun 2023 582nd Steffan153 🇫🇮 804 74 8ms 2 Jul 2023 582nd Babafaba 804 74 394ms 10 Oct 2025 584th MichaelMBradley 🇨🇦 804 80 15ms 9 Apr 2022 584th elgan65536 804 80 20ms 31 Mar 2024 584th wh3n3v3r 🇨🇿 804 80 14ms 14 Nov 2024 587th GrayJoKing 🇦🇺 804 96 110ms 9 Dec 2023 588th GrayJoKing 🇦🇺 804 142 27ms 17 Feb 2023 589th emgordon154 803 69 4ms 22 May 2025 590th RockOfStone 803 91 3ms 4 Nov 2021 591st tatzyr 🇯🇵 801 55 39ms 24 Nov 2024 592nd janbehrens 🇩🇪 801 66 267ms 5 Dec 2023 593rd janbehrens 🇩🇪 801 123 454ms 5 Dec 2023 594th Yewzir 🇧🇪 800 83 4ms 8 Jun 2024 594th rucin93 🇵🇱 800 83 3ms 23 Apr 2025 596th stefangimmillaro 800 139 42ms 26 Apr 2025 597th Shanethegamer 🇺🇸 799 94 3,017ms 28 Oct 2024 597th sean-niemann 🇺🇸 799 94 3,239ms 7 Jan 2026 599th amazingalek 🇳🇴 799 102 397ms 1 Jan 2026 600th sean-niemann 🇺🇸 799 130 3ms 18 Jan 2025 601st Steffan153 🇫🇮 798 143 29ms 17 Feb 2023 602nd SirBogman 🇺🇸 797 40 3ms 7 Feb 2024 603rd dokutan 797 73 140ms 21 Mar 2025 604th ZakkkkAttackkkk 🇵🇭 797 91 2ms 6 Feb 2025 605th LukeBridges 🇬🇧 796 80 10ms 4 Nov 2022 605th AlephSquirrel 796 80 11ms 6 Jan 2023 605th junkondo-jp 796 80 11ms 2 Jun 2024 605th alexsave 796 80 11ms 7 Nov 2024 609th laikoni 796 142 177ms 21 Sep 2019 609th tobeannouncd 796 142 177ms 9 Jan 2024 611th yzzyx 796 155 307ms 18 Apr 2020 612th MeWhenI 🇻🇦 795 47 4ms 16 Apr 2023 613th inventshah 795 82 74ms 14 Dec 2022 613th sisyphus-ppcg 🇦🇺 795 82 78ms 27 Jan 2023 613th ovs-code 🇩🇪 795 82 71ms 21 Mar 2024 613th DialFrost 🇸🇬 795 82 96ms 17 Mar 2025 617th kg583 🇺🇸 795 88 41ms 1 Aug 2025 618th primo-ppcg 🇹🇭 793 75 8ms 4 Jul 2023 618th xsot 🇸🇬 793 75 9ms 13 Apr 2024 618th targrik 793 75 8ms 9 Sep 2025 621st MeWhenI 🇻🇦 793 131 3ms 10 Sep 2022 621st GrayJoKing 🇦🇺 793 131 3ms 11 Sep 2022 623rd lynn 793 137 153ms 31 Mar 2022 624th lynn 793 144 30ms 16 Jul 2023 625th edsrzf 🇳🇿 792 70 6ms 8 Nov 2025 626th iznax 791 103 412ms 21 Nov 2021 627th tuffnatty 🇩🇪 790 104 11ms 20 Jul 2023 628th Shanethegamer 🇺🇸 790 156 315ms 2 Nov 2024 629th TimCurwick 🇺🇸 789 67 302ms 29 Sep 2020 629th hasan1st 789 67 305ms 28 May 2022 629th juliansiebert 🇩🇪 789 67 264ms 10 Nov 2024 632nd DialFrost 🇸🇬 788 92 2ms 6 Mar 2024 632nd ovs-code 🇩🇪 788 92 2ms 21 Mar 2024 632nd GolfingSuccess 🇬🇷 788 92 2ms 6 Mar 2025 635th jbbarth 🇫🇷 787 56 39ms 10 Aug 2021 635th SirBogman 🇺🇸 787 56 42ms 21 May 2022 637th GolfingSuccess 🇬🇷 787 132 3ms 6 Mar 2025 638th btjones0 787 138 159ms 9 Jan 2021 638th DialFrost 🇸🇬 787 138 159ms 25 Aug 2024 640th tomh1012 786 81 10ms 16 Sep 2020 First Prev 561–640 of 1,853 Next Last