Arabic to Roman 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 826th tegenton 542 188 5 Oct 2021 826th Irratix 🇳🇱 542 188 8 Mar 2022 826th RealAMC 🇳🇿 542 188 21 Nov 2023 829th PiterAnnema 541 159 30 Aug 2020 829th StefanHabel 🇨🇦 541 159 11 Nov 2022 829th stacksparrow4 541 159 29 Aug 2023 832nd HumanoidCPU 541 252 10 Jun 2024 833rd HumanoidCPU 540 197 11 Jun 2024 834th emgordon154 540 285 17 Jan 2025 835th DialFrost 🇸🇬 539 189 11 Dec 2023 835th nsprd 539 189 19 Jan 2024 837th msbranicky 539 277 12 Aug 2023 838th MeWhenI 🇻🇦 537 140 3 Aug 2024 839th inventshah 537 145 22 Jan 2024 840th ian-odonnell 537 162 12 Mar 2018 840th alexkunin 537 162 7 Jul 2019 842nd ian-h-chamberlain 🇺🇸 537 305 4 Feb 2020 843rd MeWhenI 🇻🇦 535 204 6 Aug 2023 844th tomh1012 535 222 21 Nov 2021 845th AGoyet 534 161 26 Jul 2022 845th NDR0216 🇹🇼 534 161 4 Jul 2024 845th zhaohm14 534 161 6 Jun 2025 848th Florian-Mt 533 163 14 Nov 2023 849th Shanethegamer 🇺🇸 533 185 28 Jan 2024 850th h4n1virus 🇪🇪 533 256 12 May 2022 851st LouisRustenholz 531 162 23 Dec 2021 851st tobyLovick 531 162 7 Dec 2023 853rd gigaprofisi 🇺🇸 530 164 13 days ago 854th TheEric0802 🇩🇪 530 172 22 Sep 2023 855th KarstenHohmeier 530 186 8 Mar 2018 856th mpldr 🇩🇪 529 291 24 Mar 2025 857th andrewjc2000 528 163 13 Mar 2025 858th KatieLG 🇬🇧 528 326 19 May 2024 859th Bubbler-4 527 74 19 Jan 2022 860th jcheritat 527 165 6 Sep 2020 860th trinityy-7 527 165 19 Oct 2023 860th alexsave 527 165 11 Sep 2024 863rd Lydxn 🇨🇦 525 76 13 Dec 2022 864th roavin 525 194 13 May 2022 865th mbittner20 524 164 27 May 2023 866th NatNgs 524 166 9 Jan 2020 866th tomh1012 524 166 25 Aug 2020 866th aksyristos 524 166 29 Oct 2022 869th viv511 524 257 3 Feb 2025 870th bac0id 523 195 3 Jul 2024 871st ashscodes 523 294 19 Nov 2023 872nd Irratix 🇳🇱 522 279 18 Nov 2021 873rd YoungjuneKwon 521 165 19 Dec 2018 873rd neihousaigaai 521 165 6 Oct 2024 875th hpr 520 167 13 Jun 2021 876th Pimentero 🇷🇺 519 190 14 Apr 2024 877th ArmoryNode 518 269 9 Oct 2024 878th AlexDaniel 🇪🇪 517 104 13 Mar 2018 879th albanian-laundromat 517 183 3 days ago 880th c0d3-4-F00d 🇩🇪 517 197 19 Apr 2022 881st israem 516 151 19 May 2024 881st MeWhenI 🇻🇦 516 151 24 May 2024 883rd emgordon154 516 184 19 Sep 2024 884th ludwig-n 515 167 6 Apr 2021 884th Starwort 🇬🇧 515 167 4 Dec 2022 886th jared-hughes 514 118 12 Sep 2022 887th xkacer 🇨🇿 514 169 24 Jan 2021 887th c0d3-4-F00d 🇩🇪 514 169 23 Jan 2022 887th FrederikHutfless 🇩🇪 514 169 26 Dec 2022 890th bbakersmith 513 185 29 Jul 2021 891st jfallon1997 512 168 15 Aug 2022 891st mathisfun271 512 168 16 Dec 2023 893rd adaGrad1 512 199 4 Sep 2023 894th tailorspy 512 263 21 Mar 2025 895th BambooleanLogic 🇸🇪 511 170 11 Dec 2021 895th rbrdl 511 170 30 Dec 2021 895th edsrzf 🇳🇿 511 170 21 Sep 2024 898th acornellier 510 119 11 Dec 2018 899th SirBogman 🇺🇸 509 153 16 Jan 2024 900th SniperSmiley 🇺🇸 509 169 29 Jun 2022 Prev 826–900 of 1,727 Next
