Catalan’s Constant in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 241st lyphyser 762 166 564ms 2 Feb 2024 242nd jared-hughes 761 78 13ms 20 Jan 2023 242nd ndren 761 78 26ms 28 Mar 2024 244th Yewzir 🇧🇪 761 259 6ms 19 Dec 2024 245th snoozingnewt 🇨🇦 760 75 428ms 20 Feb 2026 246th lyphyser 760 184 854ms 2 Feb 2024 247th GrayJoKing 🇦🇺 757 60 672ms 3 Jun 2022 247th ovs-code 🇩🇪 757 60 163ms 21 Jul 2024 247th Steffan153 🇫🇮 757 60 121ms 4 Mar 2026 250th SirBogman 🇺🇸 756 62 865ms 23 Jan 2024 251st albanian-laundromat 🇺🇸 756 85 1,515ms 12 Sep 2025 252nd DialFrost 🇸🇬 753 85 12ms 27 Aug 2023 253rd tomtheisen 🇺🇸 753 150 461ms 10 Jan 2023 254th TFeld00 🇩🇰 752 79 72ms 26 Apr 2022 254th FlorianCassayre 🇫🇷 752 79 76ms 26 Sep 2023 256th DialFrost 🇸🇬 750 108 903ms 31 Oct 2023 257th MeWhenI 🇻🇦 749 226 457ms 7 Nov 2025 258th Shanethegamer 🇺🇸 747 107 1,526ms 26 May 2022 259th elgan65536 🇺🇸 745 247 126ms 7 Feb 2026 260th MeWhenI 🇻🇦 744 61 45ms 24 Aug 2022 261st acotis 742 248 250ms 31 Oct 2025 262nd Steffan153 🇫🇮 740 135 123ms 18 Feb 2024 263rd MeWhenI 🇻🇦 736 87 13ms 2 Jan 2022 263rd didion0 🇺🇸 736 87 12ms 25 Jan 2022 265th CLOStrophobic 🇮🇹 736 128 2,237ms 22 Feb 2025 266th emplv 🇱🇻 734 136 122ms 7 Dec 2022 267th 5cw 🇺🇸 733 81 12ms 28 Aug 2025 268th edsrzf 🇳🇿 733 112 84ms 22 Nov 2025 269th nwellnhof 🇩🇪 732 62 663ms 2 Jan 2022 270th edsrzf 🇳🇿 732 120 107ms 9 Mar 2026 271st MeWhenI 🇻🇦 729 706 9ms 28 Nov 2023 272nd lynn 728 104 254ms 14 Apr 2023 273rd dokutan 727 233 370ms 24 Sep 2025 274th primo-ppcg 🇹🇭 725 79 61ms 30 Jan 2022 275th DialFrost 🇸🇬 725 88 315ms 7 Jun 2024 276th ovs-code 🇩🇪 725 127 957ms 9 Dec 2025 277th albanian-laundromat 🇺🇸 725 206 2ms 25 Jun 2025 278th anter69 🇭🇺 724 82 79ms 13 Feb 2024 278th duckyluuk 🇳🇱 724 82 89ms 15 Aug 2024 278th emgordon154 724 82 87ms 3 Jul 2025 281st clockworknazo 723 112 932ms 30 Oct 2023 282nd m-tkach 🇺🇦 723 263 26ms 20 Jun 2022 283rd dokutan 722 207 2ms 27 Mar 2024 284th sean-niemann 🇺🇸 721 235 501ms 24 Sep 2025 285th ovs-code 🇩🇪 720 78 147ms 14 Feb 2025 286th primo-ppcg 🇹🇭 716 58 36ms 14 Jan 2022 287th nwellnhof 🇩🇪 715 83 637ms 6 Jan 2022 287th commandz0 🇺🇸 715 83 280ms 22 Aug 2023 287th zacjl 715 83 14ms 21 Apr 2025 290th MeWhenI 🇻🇦 715 209 2ms 10 Sep 2022 290th m-tkach 🇺🇦 715 209 2ms 26 Oct 2022 292nd Yewzir 🇧🇪 711 322 17ms 30 hours ago 293rd dokutan 710 63 1,948ms 26 Mar 2023 294th SirBogman 🇺🇸 709 64 43ms 24 Jan 2024 295th emgordon154 704 81 477ms 3 Jul 2025 296th MeWhenI 🇻🇦 703 142 127ms 15 Oct 2022 297th emplv 🇱🇻 702 80 131ms 29 Oct 2024 297th rucin93 🇵🇱 702 80 155ms 28 Feb 2026 299th error256 701 100 1,663ms 14 Feb 2025 300th Natanaelel 🇸🇪 701 108 4,422ms 21 Feb 2026 301st albanian-laundromat 🇺🇸 699 211 1,228ms 18 Oct 2025 302nd bizy-coder 698 85 10ms 26 Nov 2025 303rd duckyluuk 🇳🇱 695 82 527ms 29 Aug 2024 304th MeWhenI 🇻🇦 695 177 224ms 17 Nov 2022 305th eprovst 🇧🇪 692 60 312ms 16 Sep 2025 306th Yewzir 🇧🇪 692 216 2ms 18 Jan 2024 307th lynn 690 86 13ms 2 Jan 2022 307th fkantelberg 690 86 82ms 18 Jul 2025 307th Babafaba 690 86 266ms 23 Oct 2025 310th stefangimmillaro 689 145 129ms 18 Oct 2023 311th Steffan153 🇫🇮 688 567 28ms 27 Feb 2024 312th vang1ong7ang 687 268 146ms 18 days ago 313th sisyphus-ppcg 🇦🇺 686 90 1,986ms 13 Jan 2023 314th MeWhenI 🇻🇦 686 569 28ms 7 Jun 2023 315th MeWhenI 🇻🇦 685 239 247ms 5 Feb 2022 315th dokutan 685 239 239ms 1 Jul 2025 317th NewDefectus 🇮🇱 682 87 12ms 5 Jan 2022 317th YAJUE114514 682 87 44ms 12 Dec 2025 319th MeWhenI 🇻🇦 679 94 354ms 14 Jul 2024 320th MeWhenI 🇻🇦 677 234 343ms 26 Aug 2023 First Prev 241–320 of 1,869 Next Last