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 899th hymanimy 438 164 8 Jan 2022 902nd yokasuretsu 436 110 30 Apr 2018 903rd johnnythedoggie 436 224 24 Jan 2021 904th dokutan 436 243 12 Feb 2025 905th Bodo171 435 165 5 Dec 2022 905th snoozingnewt 🇺🇸 435 165 18 Oct 2023 907th bbakersmith 435 180 10 Jul 2021 908th bac0id 435 185 11 Jan 2025 909th markus-rekdal 433 166 28 May 2019 909th ay2718 433 166 17 Jul 2019 909th andre-lameirinhas 🇵🇹 433 166 4 Sep 2020 909th kenny14231 433 166 5 Aug 2022 909th KiwiLT 433 166 22 Nov 2022 909th AdamMorris377 433 166 7 Sep 2024 915th Haksell 🇦🇶 432 111 22 Feb 2023 916th Betuaredead 431 232 15 Jan 2023 917th alphafalfa 430 146 1 Nov 2024 918th BrenSchaap 430 167 21 Oct 2021 918th petroselo 430 167 29 Dec 2021 920th malworthy 429 182 22 Oct 2023 921st MateuszPietrzak 🇵🇱 429 233 21 Nov 2023 922nd cingulataluke 427 168 30 Aug 2023 923rd RussellEmerine 427 260 9 Apr 2020 924th astdefu 426 235 10 Dec 2022 925th TheAristos 425 169 1 Nov 2019 926th bwat2 424 296 6 Dec 2021 927th emgordon154 423 104 26 Jul 2024 928th itiievskyi 🇺🇦 422 170 10 Aug 2020 928th glesnick 422 170 6 Oct 2022 928th ziselsberger 422 170 7 Oct 2024 928th croc54 422 170 13 Jan 2025 932nd tomearly 422 179 28 Sep 2020 933rd AkashTandon167 420 171 21 Nov 2020 933rd cros107 420 171 14 Feb 2024 935th iznax 419 186 21 Nov 2021 936th emgordon154 417 156 13 Dec 2024 937th amollberg 🇸🇪 417 172 16 Feb 2022 937th mbittner20 417 172 27 May 2023 937th CutSandstone 417 172 7 Jul 2024 940th ericlangedijk 🇸🇮 417 187 20 May 2023 941st ashscodes 416 140 29 Oct 2020 942nd Shanethegamer 🇺🇸 416 284 2 Nov 2022 943rd ludwig-n 415 173 4 Apr 2020 943rd CodeAltF4 415 173 8 Mar 2022 943rd myleopard 415 173 23 Dec 2022 946th BREMAUCY 🇫🇷 414 156 10 Mar 2025 947th Chinay-Domitrix 🇺🇸 414 170 28 Mar 2025 948th ehulinsky 🇺🇸 413 174 8 May 2023 949th HumanoidCPU 413 236 14 Feb 2024 950th msbranicky 413 300 31 Aug 2023 951st snoozingnewt 🇺🇸 411 157 11 Feb 2024 952nd MaxCastella 🇫🇷 410 142 28 Nov 2023 953rd Cr3aHal0 410 184 26 Jun 2019 954th retrohun 408 154 11 Nov 2022 955th andrewteske 408 176 28 Nov 2021 955th sciencejiho 408 176 26 Sep 2024 957th QuincyNash 🇺🇸 408 185 25 Jan 2022 958th nephila-nacrea 🇬🇧 407 108 17 Jan 2018 959th HCRitter 🇩🇪 407 143 23 Oct 2023 960th Pale-Vessel 406 177 18 Dec 2023 961st labster 406 186 11 Mar 2018 961st Michiocre 406 186 20 Feb 2024 963rd lrustand 403 178 15 Jan 2018 963rd alangodfrey 403 178 7 Feb 2019 963rd richard-oelze 🇩🇪 403 178 7 Mar 2021 966th yokasuretsu 402 124 30 Apr 2018 967th OmegaB0t 402 188 5 Dec 2019 968th Xwilarg 🇫🇷 402 194 21 Nov 2021 969th Bonjour27891 🇻🇳 401 179 15 Mar 2022 969th ridingqwerty 🇺🇸 401 179 26 Feb 2024 971st somebody1234 400 110 27 Mar 2018 972nd hjcafaroUC 399 180 9 Aug 2020 972nd nullie 399 180 15 Jun 2022 972nd hellwue 399 180 8 Feb 2023 972nd thienudomsrirungruang 399 180 2 Apr 2024 Prev 901–975 of 1,270 Next