Catalan’s Constant in all languages in bytes. 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 225th croc54 781 90 26ms 27 Nov 2024 225th lifthrasiir 🇰🇷 781 90 11ms 7 Dec 2024 225th plcc0 781 90 11ms 24 Mar 2025 225th MeWhenI 🇻🇦 781 90 11ms 23 Apr 2025 230th stefangimmillaro 774 222 354ms 6 Oct 2025 231st hallvabo 🇳🇴 773 91 39ms 5 Mar 2023 232nd MeWhenI 🇻🇦 767 70 61ms 23 Aug 2022 232nd jared-hughes 767 70 60ms 20 Jan 2023 232nd stefangimmillaro 767 70 58ms 30 Dec 2024 235th lyphyser 767 166 592ms 2 Feb 2024 236th ovs-code 🇩🇪 766 234 1,540ms 14 Sep 2025 237th tomtheisen 🇺🇸 765 151 399ms 10 Jan 2023 238th lyphyser 765 184 786ms 2 Feb 2024 239th primo-ppcg 🇹🇭 764 79 61ms 30 Jan 2022 240th DialFrost 🇸🇬 764 85 12ms 27 Aug 2023 241st DialFrost 🇸🇬 764 92 14ms 2 Oct 2023 242nd MeWhenI 🇻🇦 760 226 371ms 14 days ago 243rd Shanethegamer 🇺🇸 759 107 955ms 26 May 2022 244th GrayJoKing 🇦🇺 756 84 501ms 16 Jan 2024 244th JayXon 🇺🇸 756 84 444ms 27 Jan 2024 246th Shanethegamer 🇺🇸 756 93 11ms 3 Jun 2022 246th Herbert00709 🇵🇱 756 93 29ms 8 May 2024 246th Fvirgilio 756 93 11ms 10 May 2025 246th FortuiteMan 🇫🇷 756 93 95ms 26 Sep 2025 250th saito-ta 🇯🇵 754 57 55ms 19 Aug 2022 251st Steffan153 🇫🇮 748 135 113ms 18 Feb 2024 252nd bitsandbeyond 🇳🇱 747 87 198ms 17 days ago 253rd MeWhenI 🇻🇦 747 92 133ms 3 Aug 2024 254th MeWhenI 🇻🇦 746 87 12ms 2 Jan 2022 254th didion0 🇺🇸 746 87 11ms 25 Jan 2022 256th CLOStrophobic 🇮🇹 745 128 2,226ms 22 Feb 2025 257th acotis 745 248 229ms 22 days ago 258th emplv 🇱🇻 743 136 112ms 7 Dec 2022 259th primo-ppcg 🇹🇭 741 58 42ms 14 Jan 2022 260th lynn 740 104 252ms 14 Apr 2023 261st SirBogman 🇺🇸 739 88 258ms 3 Feb 2024 261st DialFrost 🇸🇬 739 88 313ms 7 Jun 2024 263rd inventshah 733 96 51ms 20 Dec 2022 263rd albanian-laundromat 733 96 19ms 12 Jul 2025 265th SirBogman 🇺🇸 730 87 543ms 24 Jan 2024 265th Steffan153 🇫🇮 730 87 459ms 19 Feb 2024 267th MeWhenI 🇻🇦 729 706 9ms 28 Nov 2023 268th dokutan 726 63 1,902ms 26 Mar 2023 269th SirBogman 🇺🇸 725 74 58ms 24 Jan 2024 270th sisyphus-ppcg 🇦🇺 725 97 53ms 13 Jan 2023 270th scpchicken 🇵🇼 725 97 11ms 28 Feb 2023 272nd GrayJoKing 🇦🇺 725 100 98ms 26 May 2022 273rd sean-niemann 🇺🇸 725 237 352ms 24 Sep 2025 274th sean-niemann 🇺🇸 721 88 539ms 2 Jul 2025 275th nstearns96 🇬🇧 718 98 13ms 21 Jan 2023 276th eprovst 🇧🇪 717 60 322ms 16 Sep 2025 277th error256 714 100 1,796ms 14 Feb 2025 278th lifthrasiir 🇰🇷 713 89 429ms 7 Dec 2024 279th edsrzf 🇳🇿 713 117 76ms 16 hours ago 280th MeWhenI 🇻🇦 712 142 111ms 15 Oct 2022 281st Yewzir 🇧🇪 712 688 6ms 19 Dec 2024 282nd adamnielson42 🇺🇸 710 99 16ms 24 Aug 2023 282nd bizy-coder 710 99 54ms 11 Oct 2024 284th albanian-laundromat 702 211 542ms 18 Oct 2025 285th sisyphus-ppcg 🇦🇺 701 90 2,142ms 13 Jan 2023 286th MeWhenI 🇻🇦 701 177 213ms 17 Nov 2022 287th DialFrost 🇸🇬 698 91 487ms 22 Jan 2024 288th stefangimmillaro 697 145 121ms 18 Oct 2023 289th btjones0 696 101 85ms 19 Jan 2022 290th MeWhenI 🇻🇦 694 62 64ms 29 Jul 2022 291st MeWhenI 🇻🇦 692 94 326ms 14 Jul 2024 292nd MeWhenI 🇻🇦 690 92 498ms 17 Jan 2024 293rd edsrzf 🇳🇿 685 134 95ms 96 mins ago 294th ovs-code 🇩🇪 685 182 4,862ms 21 Jul 2024 295th Shanethegamer 🇺🇸 683 93 467ms 16 Jan 2024 296th ndren 683 103 26ms 28 Mar 2024 297th MeWhenI 🇻🇦 681 234 287ms 26 Aug 2023 298th Kacarott 🇦🇺 680 105 4,568ms 13 Sep 2024 299th DialFrost 🇸🇬 679 79 194ms 1 Jun 2024 300th edsrzf 🇳🇿 677 141 95ms 11 hours ago First Prev 226–300 of 1,680 Next Last