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 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 Star Wars GPT 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 524th itsh01 706 107 3 Apr 2022 524th solmyr2000 706 107 11 Jun 2022 524th rifatx 706 107 17 Mar 2023 529th Attero 🇸🇪 704 102 25 Sep 2020 530th emgordon154 702 111 13 Dec 2024 531st CaedenHarper 🇨🇦 701 92 27 Jan 2025 532nd user189032 701 158 30 May 2019 533rd Alessandro-Balconi 🇮🇹 698 49 14 Jul 2023 533rd Shanethegamer 🇺🇸 698 49 7 Dec 2024 535th HumanoidCPU 697 103 7 Jun 2024 536th strout 697 159 14 Dec 2023 537th wiz0u 696 112 22 Jun 2023 538th Yewzir 695 172 9 Jun 2024 539th SirBogman 🇺🇸 694 84 18 May 2024 540th emgordon154 694 93 24 Sep 2024 541st jake-freeman 693 109 13 May 2020 541st ArmaanAS 693 109 7 Mar 2021 541st voytxt 🇨🇿 693 109 12 Jul 2024 544th DialFrost 🇸🇬 692 94 4 Aug 2024 545th NewDefectus 🇮🇱 690 104 16 Oct 2021 546th Shanethegamer 🇺🇸 690 113 31 Oct 2023 547th m-tkach 🇺🇦 689 117 21 Jan 2022 548th ovs-code 🇩🇪 688 86 4 Oct 2024 549th stefangimmillaro 688 113 7 Nov 2023 550th rucin93 🇵🇱 684 95 31 Oct 2024 551st yzhs 🇩🇪 684 105 25 Oct 2020 551st Espiobest 684 105 26 Feb 2021 551st mokymok 🇺🇸 684 105 27 Sep 2021 554th yzhs 🇩🇪 684 162 25 Jul 2021 555th Natanaelel 🇸🇪 683 73 16 Feb 2023 556th Shanethegamer 🇺🇸 682 146 9 Jan 2022 556th Yewzir 682 146 10 Jun 2024 558th acotis 682 173 9 days ago 559th retrohun 680 115 1 Nov 2024 560th MichalMarsalek 🇨🇿 680 135 30 Aug 2022 561st clockworknazo 678 114 20 Feb 2023 562nd annaproxy 678 157 11 May 2023 563rd albanian-laundromat 677 106 5 days ago 564th mintypython 674 112 16 Oct 2018 564th saramaebee 674 112 18 Oct 2018 564th taklam 674 112 4 Jul 2020 564th igmcdowell 674 112 4 Jan 2022 568th MeWhenI 🇻🇦 673 147 17 Feb 2023 569th Jiramide 671 133 7 Feb 2021 570th ReidZ3 🇺🇸 671 165 13 Dec 2020 571st SirBogman 🇺🇸 669 51 1 Sep 2022 572nd DialFrost 🇸🇬 669 106 16 Nov 2024 573rd vmcnabb 🇳🇿 668 113 6 May 2021 573rd targrik 668 113 24 Feb 2025 575th MahlerFive 🇨🇦 666 186 24 Apr 2020 576th MeWhenI 🇻🇦 666 271 29 Nov 2023 577th FlorianCassayre 🇫🇷 665 108 18 Sep 2023 578th alexkunin 662 114 7 Jul 2019 579th lionbryce 661 135 8 Aug 2024 580th sean-niemann 🇺🇸 660 122 31 Oct 2023 581st varhammer 🇷🇺 659 121 13 Dec 2023 582nd SirBogman 🇺🇸 657 182 17 Apr 2022 583rd Bubbler-4 656 52 9 Dec 2021 583rd DialFrost 🇸🇬 656 52 1 Feb 2023 585th Shanethegamer 🇺🇸 656 76 12 Dec 2021 586th SB-945 653 110 7 Apr 2024 587th MeWhenI 🇻🇦 652 193 6 Jun 2023 588th BBoehm 🇩🇪 651 116 21 Dec 2020 589th sean-niemann 🇺🇸 651 153 11 Jul 2024 590th Shanethegamer 🇺🇸 649 120 17 Dec 2023 591st antimon2 🇯🇵 648 91 12 Oct 2021 592nd hyvyys 645 117 19 Sep 2020 592nd aksyristos 645 117 2 Nov 2022 594th janbehrens 🇩🇪 644 121 16 May 2023 595th edsrzf 🇳🇿 644 128 14 days ago 596th villfa 642 121 2 Nov 2018 597th 386asm 🇺🇸 642 154 5 May 2023 598th user189032 640 118 29 May 2019 599th scpchicken 🇵🇼 639 78 4 May 2022 600th SirBogman 🇺🇸 639 101 20 Jan 2024 Prev 526–600 of 1,234 Next
