Roman to Arabic 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 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 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 Scrambled Alphabetization 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 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 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 Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 675th JohnSBarden 585 129 9 Nov 2021 677th lynn 585 182 18 Nov 2021 678th rowechenzhong 584 123 25 Mar 2020 678th MichalMarsalek 🇨🇿 584 123 9 Oct 2022 680th filharmonista 584 138 13 Mar 2020 681st timvermeulen 584 167 19 Jan 2020 682nd SirBogman 🇺🇸 584 403 23 Nov 2022 683rd mtirado1 583 153 18 Apr 2023 684th omurakazuaki 🇯🇵 581 130 16 Feb 2021 685th KatieLG 🇬🇧 581 168 15 Jan 2023 686th p01 576 131 7 Feb 2018 686th Florian-Mt 576 131 23 Oct 2023 688th adriweb 🇫🇷 576 155 29 Aug 2023 689th janbehrens 🇩🇪 575 140 18 May 2023 690th annaproxy 574 125 9 May 2022 690th Troon 574 125 11 Oct 2022 690th commandblockguy 🇺🇸 574 125 21 May 2023 690th davecame 574 125 14 Sep 2023 694th PaulTaykalo 574 170 24 Sep 2020 695th MeWhenI 🇻🇦 571 77 16 Apr 2023 695th janbehrens 🇩🇪 571 77 18 May 2023 697th DanielRHolland 571 194 12 Nov 2020 698th Indivicivet 570 126 26 Oct 2021 698th vishwathg 570 126 2 Feb 2023 700th MeWhenI 🇻🇦 569 168 16 Jun 2023 701st DaCuteRaccoon 568 133 8 Dec 2022 702nd Yewzir 🇧🇪 567 139 9 Jun 2024 703rd marcin7Cd 565 127 28 Sep 2019 704th Sciman101 565 158 16 May 2023 705th lorenzosim 565 222 14 Aug 2022 705th h3ra993huskp 🇯🇵 565 222 25 Jun 2024 707th annaproxy 562 197 23 Feb 2023 708th daedals 561 128 31 May 2019 708th mathb0y512 561 128 11 Jan 2024 708th mathisfun271 561 128 13 Feb 2024 708th moustave 561 128 23 days ago 712th GrayJoKing 🇦🇺 559 61 23 Oct 2020 713th HumanoidCPU 559 135 8 Jun 2024 714th jared-hughes 557 129 2 Oct 2021 714th ahmetdemirag 🇨🇾 557 129 4 Jul 2024 716th BambooleanLogic 🇸🇪 555 136 3 Nov 2022 717th Bmrl7 552 130 7 Mar 2024 718th JunkIce 551 117 3 Dec 2024 719th elgan65536 551 214 27 Mar 2024 720th lynn 550 62 24 Oct 2021 721st Anonymousellama21 548 131 16 May 2024 722nd djeedjay 🇳🇱 548 147 6 Sep 2021 723rd uttumuttu 🇫🇮 547 138 5 Jan 2022 724th joll05 🇸🇪 544 132 20 Aug 2020 724th SnowballSH 544 132 3 Feb 2021 724th jeff-at-tamer-dot-codes 🇺🇸 544 132 25 Mar 2024 727th ShiraJoseph 🇺🇸 543 139 25 Jun 2023 728th kkoenig 543 228 13 Sep 2024 729th jwhear 🇺🇸 543 308 30 Sep 2024 730th UnderKoen 🇳🇱 542 225 8 Jul 2024 731st tkwa 540 133 4 Dec 2018 731st fourth-bit 540 133 13 Jul 2023 733rd mckymsh 539 140 1 Mar 2022 734th goodingc 539 219 3 Oct 2021 735th phdphil 536 93 22 Apr 2018 736th relet 536 134 8 Aug 2018 737th bstrautin 535 109 26 Jul 2020 738th jared-hughes 533 64 17 Apr 2022 739th suwat513 532 135 15 Sep 2022 740th cbrt-x 529 237 15 Apr 2022 741st kevinmchung 528 136 3 Apr 2018 741st jarekwg 528 136 2 Oct 2020 741st OCNeve 528 136 18 Jun 2024 741st minhtrancccp 528 136 25 Nov 2024 745th xkacer 🇨🇿 528 143 25 Jan 2021 745th trinityy-7 528 143 17 Mar 2024 747th emgordon154 527 367 2 days ago 748th neihousaigaai 524 137 6 Oct 2024 749th emgordon154 524 144 9 Dec 2021 750th adamnielson42 🇺🇸 522 77 7 Dec 2023 Prev 676–750 of 1,263 Next