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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 76th primo-ppcg 🇹🇭 895 137 27 Mar 2021 77th SirBogman 🇺🇸 895 147 2 Jun 2025 78th sean-niemann 🇺🇸 895 167 31 Dec 2024 79th Bubbler-4 894 46 25 Jan 2022 79th HPWiz 🇳🇿 894 46 7 Feb 2023 81st DialFrost 🇸🇬 894 66 7 Mar 2024 82nd MeWhenI 🇻🇦 894 74 16 Apr 2023 82nd nwellnhof 🇩🇪 894 74 29 May 2023 84th sean-niemann 🇺🇸 894 108 25 Jun 2025 85th sean-niemann 🇺🇸 891 154 18 Jun 2025 86th HPWiz 🇳🇿 890 121 4 Mar 2021 87th primo-ppcg 🇹🇭 890 191 5 Feb 2022 88th zacjl 889 107 16 May 2025 89th sean-niemann 🇺🇸 889 151 21 days ago 90th sean-niemann 🇺🇸 889 195 14 days ago 91st JayXon 🇺🇸 888 55 23 Mar 2023 91st Lydxn 🇨🇦 888 55 13 May 2023 91st Steffan153 🇫🇮 888 55 20 Aug 2024 91st radarek 🇵🇱 888 55 12 Dec 2024 91st sean-niemann 🇺🇸 888 55 28 Dec 2024 96th UnderKoen 🇳🇱 888 257 22 Feb 2024 96th m-tkach 🇺🇦 888 257 6 Mar 2024 98th nwellnhof 🇩🇪 887 77 29 May 2023 99th ovs-code 🇩🇪 886 128 30 Oct 2024 100th JayXon 🇺🇸 886 148 29 May 2023 101st sean-niemann 🇺🇸 885 145 16 Mar 2025 102nd primo-ppcg 🇹🇭 885 198 10 May 2023 103rd jared-hughes 885 333 22 Dec 2023 104th primo-ppcg 🇹🇭 884 158 18 Sep 2023 105th btjones0 883 69 15 Jul 2022 105th SirBogman 🇺🇸 883 69 5 Jan 2024 105th lifthrasiir 🇰🇷 883 69 16 Nov 2024 108th sisyphus-ppcg 🇦🇺 882 75 3 Jun 2024 109th JayXon 🇺🇸 881 193 21 Sep 2023 110th Bubbler-4 879 39 4 Mar 2023 111th sean-niemann 🇺🇸 879 129 22 Jul 2024 111th namelessiw 879 129 5 days ago 113th MeWhenI 🇻🇦 879 216 29 Jul 2023 114th kg583 🇺🇸 878 129 16 Oct 2024 115th GrayJoKing 🇦🇺 878 340 9 Mar 2023 116th pardouin 🇫🇷 877 95 14 Apr 2025 117th MeWhenI 🇻🇦 876 224 12 Jan 2025 118th ovs-code 🇩🇪 875 150 18 Mar 2024 119th sean-niemann 🇺🇸 875 184 8 Jun 2025 120th nwellnhof 🇩🇪 875 198 29 May 2023 121st nwellnhof 🇩🇪 874 78 27 Oct 2024 122nd lynn 874 99 9 Apr 2021 123rd sean-niemann 🇺🇸 873 103 25 Jun 2025 124th sean-niemann 🇺🇸 872 67 15 Dec 2024 125th primo-ppcg 🇹🇭 872 332 2 May 2025 126th primo-ppcg 🇹🇭 871 151 3 May 2025 127th orthoplex 🇨🇽 870 70 29 Jul 2021 128th Steffan153 🇫🇮 869 111 30 Aug 2024 129th GrayJoKing 🇦🇺 868 96 9 Dec 2023 130th JayXon 🇺🇸 867 68 16 Jul 2021 131st primo-ppcg 🇹🇭 864 79 18 Mar 2021 131st rucin93 🇵🇱 864 79 22 Jul 2024 131st sean-niemann 🇺🇸 864 79 3 Aug 2024 134th btnlq 863 79 26 Jan 2021 135th xsot 🇸🇬 862 112 15 Jun 2025 136th primo-ppcg 🇹🇭 862 140 2 Apr 2021 137th ovs-code 🇩🇪 862 229 24 Jan 2025 138th primo-ppcg 🇹🇭 861 156 20 Jun 2022 139th GrayJoKing 🇦🇺 860 97 6 Jun 2022 140th lifthrasiir 🇰🇷 859 68 2 Dec 2024 141st emgordon154 859 198 6 Mar 2025 142nd annaproxy 858 71 8 Jun 2022 143rd inventshah 858 153 30 Jan 2023 144th primo-ppcg 🇹🇭 858 202 3 Aug 2021 145th janlelis 857 57 21 Sep 2024 146th MeWhenI 🇻🇦 856 266 29 Dec 2021 147th AlephSquirrel 852 133 18 Jan 2025 148th emgordon154 851 232 21 May 2025 149th stefangimmillaro 850 98 1 Aug 2023 150th jared-hughes 848 102 11 Sep 2023 Prev 76–150 of 1,611 Next
