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 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 Topological Sort 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 Knight 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 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 Knight 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 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 Topological Sort 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 825th Natanaelel 🇸🇪 505 87 16 Nov 2021 825th scpchicken 🇵🇼 505 87 24 Nov 2022 828th orthoplex 🇨🇽 502 68 9 Oct 2020 829th Brianzhengca 502 143 5 Feb 2021 829th TobyBoyne 🇬🇧 502 143 14 Apr 2022 831st JGDoerrer 501 200 5 Jan 2022 832nd celiendonze 🇨🇭 499 144 14 Apr 2023 832nd Bulmenisaurus 499 144 1 Jul 2024 834th somebody1234 497 152 24 Mar 2018 834th tekaireb 497 152 24 Jul 2021 836th lmolteno 496 145 3 Mar 2021 836th guilhem-roy 🇫🇷 496 145 7 Mar 2022 836th frankgraziano 496 145 24 Apr 2025 836th TheZwierzLF 🇵🇱 496 145 21 May 2025 840th nyoshe 496 163 25 Jan 2025 841st JDiLenarda 🇫🇷 496 193 30 Oct 2020 842nd jessegyger 494 153 7 Nov 2022 843rd StarmaQ 494 181 7 Feb 2021 844th Stockoh 🇫🇷 493 131 24 Jun 2024 845th masinag 🇮🇹 493 164 25 Nov 2024 846th clementblaudeau 489 147 7 Jun 2021 846th StefanHabel 🇨🇦 489 147 31 Dec 2022 846th yuchuehw 489 147 3 Jan 2024 846th Lv0Sys 🇵🇱 489 147 26 May 2025 850th brimstonetrader 487 228 27 Mar 2024 851st yokasuretsu 485 148 21 Apr 2018 851st AgathokakologicalBit 485 148 3 Aug 2019 851st TaserTheFox 🇺🇸 485 148 8 May 2023 851st adamnielson42 🇺🇸 485 148 8 Aug 2023 851st jtaxen 485 148 28 Apr 2024 851st o0BlackDragon0o 485 148 8 Sep 2024 851st Bombalech 485 148 8 Sep 2024 858th b10011 🇫🇮 482 149 12 Jun 2023 859th postie77 482 162 16 Mar 2023 860th Natanaelel 🇸🇪 481 71 16 Nov 2021 860th 4hg 🇺🇸 481 71 19 Jun 2024 862nd bac0id 480 209 11 Jan 2025 863rd alphafalfa 479 131 17 days ago 864th sambirnbaum1 479 150 6 Sep 2019 864th MaxElf999 479 150 20 Oct 2022 864th nstearns96 🇬🇧 479 150 8 Dec 2022 864th Florian-Mt 479 150 14 Nov 2023 868th pranaygp 478 158 13 May 2020 869th ian-h-chamberlain 🇺🇸 476 151 17 Dec 2019 869th qwjhvbxi 476 151 7 Feb 2024 871st olleicua 🇺🇸 475 101 25 Feb 2025 872nd SpareManiKatti 475 159 11 Sep 2021 873rd galloj 🇨🇿 473 152 10 Jan 2023 874th tailorspy 473 212 13 Sep 2024 875th jared-hughes 471 213 3 Aug 2022 876th myfatemi04 470 153 10 Jan 2018 876th jhpaques 🇫🇷 470 153 28 Jul 2022 878th Jm-Fox 470 161 22 Feb 2020 879th cafehaine 🇫🇷 470 190 27 Apr 2022 880th neel11235813 470 268 27 Dec 2022 881st Ripick 469 191 11 Jul 2024 882nd RDShah 467 154 31 Jan 2020 882nd dzshn 467 154 9 Jun 2021 882nd bbakersmith 467 154 28 Jun 2022 882nd aksyristos 467 154 8 Mar 2023 882nd tobyLovick 467 154 7 Dec 2023 882nd EnTerr 467 154 25 Aug 2024 888th dzhang314 464 155 14 Aug 2019 888th za3k 464 155 11 Oct 2022 888th r-benson 🇬🇧 464 155 1 Feb 2023 888th Hortaros 464 155 14 Apr 2023 888th Pyroan 464 155 22 Feb 2025 893rd edsrzf 🇳🇿 463 268 27 Sep 2024 894th MiffOttah 462 169 21 Nov 2021 895th ian-h-chamberlain 🇺🇸 462 175 17 Dec 2019 896th GrayJoKing 🇦🇺 462 337 25 Jul 2020 897th G33kDude 461 156 20 Mar 2019 897th cellobix 461 156 15 Aug 2019 897th BREMAUCY 🇫🇷 461 156 2 Jan 2024 897th hiichbindermax 461 156 15 Sep 2024 Prev 826–900 of 1,334 Next