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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 451st prplz 🇦🇺 747 159 21 Nov 2021 452nd DialFrost 🇸🇬 745 194 12 days ago 453rd iakolzin 744 181 30 Jun 2022 454th KatieLG 🇬🇧 743 105 4 hours ago 455th Steffan153 🇫🇮 743 117 26 Jul 2024 455th xyangst 743 117 28 Sep 2024 455th ArmaanAS 743 117 18 Feb 2025 458th Yewzir 🇧🇪 743 159 16 Oct 2023 459th o0lit3 🇺🇸 742 62 6 Oct 2020 459th JayXon 🇺🇸 742 62 16 Dec 2021 461st Shanethegamer 🇺🇸 742 116 21 Jul 2021 461st jeff-at-tamer-dot-codes 🇺🇸 742 116 8 Sep 2023 461st elgan65536 742 116 31 Mar 2024 461st Flekay 🇩🇪 742 116 10 Jul 2025 465th albanian-laundromat 742 118 20 days ago 466th janbehrens 🇩🇪 742 128 21 Jan 2021 467th MeWhenI 🇻🇦 742 160 16 Jun 2023 468th albanian-laundromat 742 193 14 Jul 2025 469th MeWhenI 🇻🇦 741 82 7 Dec 2022 470th DialFrost 🇸🇬 741 133 16 Apr 2025 471st jwhear 🇺🇸 741 296 30 Sep 2024 472nd flawr 740 197 1 Mar 2019 473rd btnlq 738 151 20 Jan 2022 474th rucin93 🇵🇱 738 160 20 Aug 2025 475th elisherer 🇮🇱 737 118 8 Apr 2019 475th tayloia 🇬🇧 737 118 15 May 2023 475th ovs-code 🇩🇪 737 118 18 Nov 2024 478th HumanoidCPU 736 106 31 Oct 2024 479th yzhs 🇩🇪 736 198 24 Jul 2021 479th Natanaelel 🇸🇪 736 198 2 May 2025 481st yzhs 🇩🇪 735 117 25 Oct 2020 481st annaproxy 735 117 31 Oct 2021 481st jakobkordez 🇸🇮 735 117 17 Oct 2022 481st DialFrost 🇸🇬 735 117 22 Dec 2022 481st neel11235813 735 117 18 Jan 2023 481st jatloe 735 117 5 Oct 2024 487th emplv 🇱🇻 735 134 3 Jun 2024 488th stefangimmillaro 735 169 29 Nov 2022 489th stefangimmillaro 734 197 19 hours ago 490th olivermrose 🇺🇸 732 83 19 Sep 2021 490th anter69 🇭🇺 732 83 12 Feb 2024 492nd blaztoma 🇱🇹 731 119 2 days ago 493rd SirBogman 🇺🇸 730 63 3 Jan 2022 493rd Steffan153 🇫🇮 730 63 2 Mar 2023 495th lynn 730 87 24 Oct 2021 496th emgordon154 730 103 6 Sep 2024 497th MeWhenI 🇻🇦 729 91 7 Jul 2024 497th Steffan153 🇫🇮 729 91 9 Jul 2024 499th nsprd 729 118 19 Jan 2024 499th driri85 729 118 7 Jan 2025 501st strout 729 200 16 Aug 2022 502nd primo-ppcg 🇹🇭 725 136 3 Jul 2023 503rd adriweb 🇫🇷 724 160 21 Aug 2023 504th prplz 🇦🇺 723 84 17 Mar 2020 505th albanian-laundromat 723 119 24 Apr 2025 505th Babafaba 723 119 25 days ago 507th anter69 🇭🇺 723 125 13 Mar 2025 508th lynn 721 92 13 Mar 2023 508th sisyphus-ppcg 🇦🇺 721 92 14 Mar 2023 508th Yewzir 🇧🇪 721 92 6 Mar 2024 511th Shanethegamer 🇺🇸 720 161 16 Apr 2022 511th dokutan 720 161 10 Apr 2025 513th zygoloid 720 187 11 Aug 2024 514th Indivicivet 719 67 30 Mar 2021 514th KatieLG 🇬🇧 719 67 24 May 2021 516th boxjelly 718 203 23 Feb 2021 516th HallMatthew314 718 203 14 Feb 2022 518th FortuiteMan 🇫🇷 717 120 23 Apr 2023 518th tri1212 🇻🇳 717 120 30 Jun 2024 520th elgan65536 717 229 28 Mar 2024 521st DialFrost 🇸🇬 717 367 17 Apr 2025 522nd Yewzir 🇧🇪 715 215 5 Jan 2024 523rd annaproxy 713 93 16 Mar 2023 524th MarcMush 🇫🇷 713 108 3 Jan 2024 525th Shanethegamer 🇺🇸 713 122 1 Dec 2022 First Prev 451–525 of 1,800 Next Last