Gijswijt’s Sequence 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 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 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 73rd JayXon 🇺🇸 897 143 31 Dec 2024 77th MarcMush 🇫🇷 896 80 2 Feb 2024 78th xsot 🇸🇬 895 102 27 days ago 79th JayXon 🇺🇸 895 132 11 Jan 2024 80th DialFrost 🇸🇬 894 96 3 Apr 2025 81st sean-niemann 🇺🇸 892 114 28 Jul 2024 82nd IanUtley 891 96 7 Jul 2023 83rd lynn 889 104 4 Jul 2023 84th GrayJoKing 🇦🇺 889 105 14 Jul 2023 85th DialFrost 🇸🇬 889 108 24 Sep 2024 86th sisyphus-ppcg 🇦🇺 887 55 27 Dec 2023 87th GrayJoKing 🇦🇺 886 67 23 Jul 2024 87th sean-niemann 🇺🇸 886 67 27 Jul 2024 89th kg583 🇺🇸 885 127 22 Sep 2024 90th sean-niemann 🇺🇸 884 94 16 May 2024 91st sean-niemann 🇺🇸 884 102 20 Oct 2023 92nd canissimia 🇦🇶 884 208 28 Aug 2023 93rd Natanaelel 🇸🇪 882 100 1 Jul 2023 94th GrayJoKing 🇦🇺 881 101 11 Aug 2023 95th edsrzf 🇳🇿 881 116 25 days ago 96th DialFrost 🇸🇬 880 99 11 Oct 2023 97th Steffan153 🇫🇮 877 116 28 Jul 2024 98th m-tkach 🇺🇦 877 146 7 Jul 2023 99th lynn 876 118 19 Aug 2023 100th nwellnhof 🇩🇪 875 130 1 Jul 2023 101st jared-hughes 875 133 5 Jul 2024 102nd btnlq 873 73 21 Aug 2024 103rd DialFrost 🇸🇬 873 93 17 Mar 2025 104th Sakisan 🇧🇪 873 101 5 Jul 2023 105th stefangimmillaro 873 117 14 Jan 2024 106th GrayJoKing 🇦🇺 872 98 6 Jul 2023 107th MeWhenI 🇻🇦 871 56 25 Dec 2023 107th GrayJoKing 🇦🇺 871 56 4 Jul 2024 109th duckyluuk 🇳🇱 871 71 15 Aug 2024 110th helbling 🇨🇭 871 72 1 Oct 2024 111th MeWhenI 🇻🇦 870 105 1 Jul 2023 112th DialFrost 🇸🇬 870 117 15 Apr 2025 113th ovs-code 🇩🇪 869 95 4 May 2025 114th mousetail 🇳🇱 868 136 10 Jan 2024 115th GrayJoKing 🇦🇺 867 104 17 Jul 2023 116th lynn 866 99 7 Jul 2023 117th sisyphus-ppcg 🇦🇺 865 50 2 Jul 2023 118th antimon2 🇯🇵 864 83 11 Jan 2024 119th ovs-code 🇩🇪 860 99 9 Oct 2023 119th GrayJoKing 🇦🇺 860 99 10 Oct 2023 119th DialFrost 🇸🇬 860 99 7 Nov 2023 122nd Lydxn 🇨🇦 860 139 6 Jul 2023 123rd UnderKoen 🇳🇱 860 149 7 Jul 2023 124th ovs-code 🇩🇪 860 208 25 Jan 2025 125th MeWhenI 🇻🇦 858 63 1 Jul 2023 126th btnlq 858 94 1 Jul 2023 126th Lydxn 🇨🇦 858 94 2 Jul 2023 128th SirBogman 🇺🇸 858 119 19 Jul 2023 129th DialFrost 🇸🇬 856 108 15 Oct 2023 129th sean-niemann 🇺🇸 856 108 23 Oct 2023 131st acotis 856 138 3 Jun 2025 132nd Yewzir 🇧🇪 856 207 8 May 2024 133rd dokutan 852 288 8 Oct 2024 134th sean-niemann 🇺🇸 851 132 6 May 2024 135th MeWhenI 🇻🇦 849 61 1 Jul 2023 136th GrayJoKing 🇦🇺 848 51 1 Jul 2023 137th DialFrost 🇸🇬 848 211 6 Mar 2025 138th DialFrost 🇸🇬 843 85 8 Jan 2024 139th MeWhenI 🇻🇦 843 227 29 Mar 2024 140th duckyluuk 🇳🇱 836 71 29 Aug 2024 141st btjones0 836 74 14 Jul 2023 142nd tayloia 🇬🇧 836 75 5 Jul 2023 142nd ovs-code 🇩🇪 836 75 17 Nov 2024 144th DialFrost 🇸🇬 831 100 22 Jan 2024 145th ovs-code 🇩🇪 826 107 16 Jun 2024 146th lynn 826 143 30 Jan 2025 147th SirBogman 🇺🇸 825 41 15 Nov 2023 148th MeWhenI 🇻🇦 823 98 9 May 2024 149th ovs-code 🇩🇪 821 137 1 Jul 2023 150th nwellnhof 🇩🇪 818 80 13 Sep 2024 Prev 76–150 of 993 Next