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 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 Mandelbrot 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 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 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 Mandelbrot 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 601st MeWhenI 🇻🇦 644 165 1 Feb 2024 602nd nsprd 644 209 19 Jan 2024 603rd Fishron 642 134 21 Oct 2021 604th Shanethegamer 🇺🇸 641 147 28 Jan 2024 605th MeWhenI 🇻🇦 641 159 25 Aug 2023 606th AlephSquirrel 639 122 21 Jan 2024 606th JunkIce 639 122 3 Dec 2024 608th itsh01 639 136 9 Aug 2021 609th jared-hughes 638 181 18 Jul 2022 610th jared-hughes 638 211 24 Jun 2022 611th JGDoerrer 638 257 15 Feb 2022 612th emgordon154 637 178 5 May 2025 613th Shanethegamer 🇺🇸 635 172 5 Oct 2024 614th stefangimmillaro 634 137 12 Sep 2024 615th emgordon154 633 123 1 Aug 2024 616th xnor-gate 632 136 4 Dec 2021 616th cingulataluke 632 136 29 Aug 2023 618th KatieLG 🇬🇧 630 138 16 Nov 2023 619th KatieLG 🇬🇧 630 143 17 Nov 2023 620th kkoenig 630 244 30 Dec 2023 621st MeWhenI 🇻🇦 629 151 16 Aug 2024 622nd davitf 628 137 28 Jul 2020 623rd okaponta 628 261 13 Jan 2024 624th emplv 🇱🇻 627 245 29 Apr 2024 625th KatieLG 🇬🇧 626 97 18 May 2021 625th tatzyr 🇯🇵 626 97 18 Dec 2024 627th MeWhenI 🇻🇦 625 223 16 Jun 2023 628th edsrzf 🇳🇿 623 64 3 Feb 2025 629th nwellnhof 🇩🇪 623 138 28 Jun 2023 629th minhtrancccp 623 138 26 Nov 2024 631st bstrat 619 63 5 Sep 2024 631st lifthrasiir 🇰🇷 619 63 30 Nov 2024 633rd sisyphus-ppcg 🇦🇺 619 98 25 Sep 2021 634th leon-w 619 139 12 Jul 2019 635th MeWhenI 🇻🇦 619 453 19 Apr 2025 636th chris124567 617 249 21 Apr 2021 637th MeWhenI 🇻🇦 616 66 28 Jul 2022 638th jared-hughes 616 141 10 Sep 2021 638th Andrey-Plotnikov 616 141 25 Oct 2024 640th dcgjb 614 127 16 May 2024 641st Seek64 🇩🇪 614 140 3 Feb 2025 642nd bac0id 614 219 3 Jul 2024 643rd Shanethegamer 🇺🇸 614 237 28 Jan 2024 644th DialFrost 🇸🇬 613 99 15 Apr 2025 645th Shanethegamer 🇺🇸 613 185 28 Jan 2024 646th MeWhenI 🇻🇦 613 265 16 Jun 2023 647th uttumuttu 🇫🇮 612 142 4 Jan 2022 647th iliazeus 612 142 3 Sep 2022 647th LukeBridges 🇬🇧 612 142 28 Oct 2022 647th madeforlosers 612 142 2 Nov 2023 651st labster 612 161 15 Mar 2018 652nd arjanadriaanse 🇳🇱 612 238 7 Feb 2022 653rd marcin7Cd 610 141 27 Jun 2020 654th janbehrens 🇩🇪 610 186 24 Mar 2022 655th dokutan 609 109 22 Jan 2024 656th bwat2 609 278 21 Apr 2022 657th mamamia5x 608 143 8 Mar 2024 658th davidwangd 607 240 6 Apr 2025 659th duckyluuk 🇳🇱 606 187 26 Oct 2024 660th MeWhenI 🇻🇦 605 163 3 Jul 2023 661st baumpilz 605 280 20 Jan 2021 662nd FireyFly 604 144 14 Apr 2018 662nd skps2010 604 144 1 Jan 2019 662nd didion0 🇺🇸 604 144 22 Apr 2021 662nd NewDefectus 🇮🇱 604 144 8 Oct 2021 662nd raphaelimahorn 604 144 26 Oct 2022 667th ccbrown 603 255 21 Apr 2020 668th lynn 602 185 23 Nov 2021 669th Shanethegamer 🇺🇸 601 101 4 Apr 2023 670th bricknellj 601 143 3 Nov 2022 670th vishwathg 601 143 8 Sep 2023 670th ahmetdemirag 🇨🇾 601 143 9 Mar 2025 673rd anoopsg 🇮🇳 601 207 18 Nov 2023 674th Irratix 🇳🇱 598 225 9 Jan 2022 675th na0y 598 283 23 Oct 2021 Prev 601–675 of 1,710 Next
