Kolakoski Constant 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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 70th sean-niemann 🇺🇸 894 65 12 Mar 2025 77th DialFrost 🇸🇬 894 66 7 Mar 2024 78th MeWhenI 🇻🇦 894 74 16 Apr 2023 78th nwellnhof 🇩🇪 894 74 29 May 2023 80th sean-niemann 🇺🇸 894 108 25 Jun 2025 81st sean-niemann 🇺🇸 891 151 6 Jul 2025 82nd sean-niemann 🇺🇸 891 154 18 Jun 2025 83rd HPWiz 🇳🇿 890 121 4 Mar 2021 84th primo-ppcg 🇹🇭 890 191 5 Feb 2022 85th zacjl 889 107 16 May 2025 86th sean-niemann 🇺🇸 889 195 13 Jul 2025 87th JayXon 🇺🇸 888 55 23 Mar 2023 87th Lydxn 🇨🇦 888 55 13 May 2023 87th Steffan153 🇫🇮 888 55 20 Aug 2024 87th radarek 🇵🇱 888 55 12 Dec 2024 87th sean-niemann 🇺🇸 888 55 28 Dec 2024 87th pardouin 🇫🇷 888 55 26 hours ago 93rd UnderKoen 🇳🇱 888 257 22 Feb 2024 93rd m-tkach 🇺🇦 888 257 6 Mar 2024 95th nwellnhof 🇩🇪 887 77 29 May 2023 96th JayXon 🇺🇸 887 148 29 May 2023 97th ovs-code 🇩🇪 886 128 30 Oct 2024 98th sean-niemann 🇺🇸 885 145 16 Mar 2025 99th primo-ppcg 🇹🇭 885 198 10 May 2023 100th jared-hughes 885 333 22 Dec 2023 101st primo-ppcg 🇹🇭 884 158 18 Sep 2023 102nd sisyphus-ppcg 🇦🇺 882 75 3 Jun 2024 103rd Steffan153 🇫🇮 881 66 21 Apr 2023 103rd hallvabo 🇳🇴 881 66 5 Jan 2024 105th edsrzf 🇳🇿 881 92 18 hours ago 106th JayXon 🇺🇸 881 193 21 Sep 2023 107th Bubbler-4 879 39 4 Mar 2023 108th sean-niemann 🇺🇸 879 129 22 Jul 2024 108th namelessiw 879 129 22 Jul 2025 110th MeWhenI 🇻🇦 879 216 29 Jul 2023 111th kg583 🇺🇸 878 129 16 Oct 2024 112th GrayJoKing 🇦🇺 878 340 9 Mar 2023 113th pardouin 🇫🇷 877 95 14 Apr 2025 114th MeWhenI 🇻🇦 876 224 12 Jan 2025 115th ovs-code 🇩🇪 875 150 18 Mar 2024 116th sean-niemann 🇺🇸 875 184 8 Jun 2025 117th nwellnhof 🇩🇪 875 198 29 May 2023 118th nwellnhof 🇩🇪 874 78 27 Oct 2024 119th lynn 874 99 9 Apr 2021 120th sean-niemann 🇺🇸 873 103 25 Jun 2025 121st primo-ppcg 🇹🇭 873 313 22 days ago 122nd sean-niemann 🇺🇸 872 67 15 Dec 2024 123rd primo-ppcg 🇹🇭 871 151 3 May 2025 124th Steffan153 🇫🇮 869 111 30 Aug 2024 125th TFeld00 🇩🇰 868 67 18 Jan 2021 125th ndren 868 67 2 Sep 2023 127th GrayJoKing 🇦🇺 868 96 9 Dec 2023 128th JayXon 🇺🇸 867 68 16 Jul 2021 129th primo-ppcg 🇹🇭 865 79 18 Mar 2021 129th rucin93 🇵🇱 865 79 22 Jul 2024 129th sean-niemann 🇺🇸 865 79 3 Aug 2024 132nd btnlq 863 79 26 Jan 2021 133rd primo-ppcg 🇹🇭 863 156 20 Jun 2022 134th xsot 🇸🇬 862 112 15 Jun 2025 135th primo-ppcg 🇹🇭 862 140 2 Apr 2021 136th ovs-code 🇩🇪 862 229 24 Jan 2025 137th GrayJoKing 🇦🇺 860 97 6 Jun 2022 138th MeWhenI 🇻🇦 860 266 29 Dec 2021 139th lifthrasiir 🇰🇷 859 68 2 Dec 2024 140th emgordon154 859 198 6 Mar 2025 141st inventshah 858 153 30 Jan 2023 142nd primo-ppcg 🇹🇭 858 202 3 Aug 2021 143rd janlelis 857 57 21 Sep 2024 144th jakobkordez 🇸🇮 855 68 8 Nov 2022 145th AlephSquirrel 852 133 18 Jan 2025 146th emgordon154 851 232 21 May 2025 147th stefangimmillaro 850 98 1 Aug 2023 148th jared-hughes 848 102 11 Sep 2023 149th inventshah 848 113 6 Nov 2024 149th JayXon 🇺🇸 848 113 8 Dec 2024 Prev 76–150 of 1,630 Next
