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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 600th targrik 660 233 21 days ago 602nd MeWhenI 🇻🇦 659 176 16 Jun 2023 603rd MeWhenI 🇻🇦 659 249 1 Feb 2024 604th darkoboshkovski 658 155 12 Jun 2023 605th scpchicken 🇵🇼 657 70 6 Jan 2023 606th p-vf 🇨🇭 656 181 21 Nov 2021 607th annaproxy 656 222 1 Aug 2022 608th Steffan153 🇫🇮 655 119 30 May 2024 609th AlephSquirrel 654 133 15 Feb 2023 609th jbt 654 133 25 Dec 2023 611th MichalMarsalek 🇨🇿 654 189 22 Jan 2023 611th DestyNova 🇮🇪 654 189 15 Apr 2025 613th jjstreet 654 259 24 Nov 2020 614th jared-hughes 653 97 16 Apr 2022 615th stefangimmillaro 653 182 17 Sep 2024 616th clockworknazo 651 140 27 Feb 2023 617th BlankSpruce 650 207 26 Aug 2022 618th janbehrens 🇩🇪 649 134 12 Nov 2023 619th Jonatan6 🇩🇰 649 157 4 Aug 2023 620th mokymok 🇺🇸 647 133 23 Jul 2021 620th evan18c 647 133 27 Apr 2025 622nd MeWhenI 🇻🇦 644 165 1 Feb 2024 623rd nsprd 644 209 19 Jan 2024 624th Shanethegamer 🇺🇸 643 147 28 Jan 2024 625th frankgraziano 643 390 38 hours ago 626th Fishron 642 134 21 Oct 2021 627th MeWhenI 🇻🇦 641 159 25 Aug 2023 628th jared-hughes 640 181 18 Jul 2022 629th AlephSquirrel 639 122 21 Jan 2024 629th JunkIce 639 122 3 Dec 2024 631st itsh01 639 136 9 Aug 2021 632nd JGDoerrer 639 257 15 Feb 2022 633rd jared-hughes 638 211 24 Jun 2022 634th emgordon154 637 178 5 May 2025 635th joshuaxie8 637 266 15 days ago 636th stefangimmillaro 635 137 12 Sep 2024 637th MeWhenI 🇻🇦 634 195 27 Jul 2024 638th emgordon154 633 123 1 Aug 2024 639th xnor-gate 633 136 4 Dec 2021 639th cingulataluke 633 136 29 Aug 2023 641st KatieLG 🇬🇧 632 143 17 Nov 2023 642nd edsrzf 🇳🇿 632 187 3 days ago 643rd KatieLG 🇬🇧 630 138 16 Nov 2023 644th kkoenig 630 244 30 Dec 2023 645th okaponta 629 261 13 Jan 2024 646th davitf 628 137 28 Jul 2020 647th emplv 🇱🇻 628 245 29 Apr 2024 648th KatieLG 🇬🇧 626 97 18 May 2021 648th tatzyr 🇯🇵 626 97 18 Dec 2024 650th MeWhenI 🇻🇦 626 151 16 Aug 2024 651st edsrzf 🇳🇿 623 64 3 Feb 2025 652nd nwellnhof 🇩🇪 623 138 28 Jun 2023 652nd minhtrancccp 623 138 26 Nov 2024 654th Shanethegamer 🇺🇸 621 172 5 Oct 2024 655th bstrat 619 63 5 Sep 2024 655th lifthrasiir 🇰🇷 619 63 30 Nov 2024 657th sisyphus-ppcg 🇦🇺 619 98 25 Sep 2021 658th leon-w 619 139 12 Jul 2019 659th chris124567 618 249 21 Apr 2021 660th jared-hughes 617 141 10 Sep 2021 660th Andrey-Plotnikov 617 141 25 Oct 2024 662nd MeWhenI 🇻🇦 617 223 16 Jun 2023 663rd MeWhenI 🇻🇦 616 66 28 Jul 2022 664th bac0id 615 219 3 Jul 2024 665th Shanethegamer 🇺🇸 615 237 28 Jan 2024 666th dcgjb 614 127 16 May 2024 667th Seek64 🇩🇪 614 140 3 Feb 2025 668th DialFrost 🇸🇬 613 99 15 Apr 2025 669th Shanethegamer 🇺🇸 613 185 28 Jan 2024 670th MeWhenI 🇻🇦 613 265 16 Jun 2023 671st uttumuttu 🇫🇮 612 142 4 Jan 2022 671st iliazeus 612 142 3 Sep 2022 671st LukeBridges 🇬🇧 612 142 28 Oct 2022 671st madeforlosers 612 142 2 Nov 2023 675th labster 612 161 15 Mar 2018 Prev 601–675 of 1,752 Next