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 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 Smooth 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 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 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 Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 151st tayloia 🇬🇧 837 75 5 Jul 2023 151st ovs-code 🇩🇪 837 75 17 Nov 2024 153rd DialFrost 🇸🇬 832 100 22 Jan 2024 154th pardouin 🇫🇷 830 90 25 Jul 2025 155th lynn 827 143 30 Jan 2025 156th ovs-code 🇩🇪 826 107 16 Jun 2024 157th SirBogman 🇺🇸 825 41 15 Nov 2023 158th ovs-code 🇩🇪 823 137 1 Jul 2023 159th nwellnhof 🇩🇪 820 80 13 Sep 2024 160th ovs-code 🇩🇪 816 108 1 Jul 2023 161st MeWhenI 🇻🇦 815 77 15 Jul 2023 162nd Waffle3z 814 115 14 Sep 2023 163rd rucin93 🇵🇱 811 105 28 Feb 2024 164th dokutan 806 222 12 Jan 2025 165th Irratix 🇳🇱 805 78 24 Jul 2023 166th emgordon154 804 77 29 Jul 2025 167th kg583 🇺🇸 801 128 14 Feb 2025 168th lynn 800 104 4 Jul 2023 169th DialFrost 🇸🇬 800 148 6 Apr 2025 169th ovs-code 🇩🇪 800 148 23 Apr 2025 171st MeWhenI 🇻🇦 799 98 9 May 2024 172nd itsh01 795 79 23 Jul 2023 173rd lynn 794 78 7 Jul 2023 173rd Rubiksmath 794 78 10 Oct 2023 175th sean-niemann 🇺🇸 794 115 20 Oct 2023 176th MeWhenI 🇻🇦 791 129 1 Jul 2023 177th MeWhenI 🇻🇦 790 144 1 Jul 2023 178th Steffan153 🇫🇮 787 81 29 Aug 2024 179th stackofbears 786 42 20 Nov 2023 180th SirBogman 🇺🇸 786 66 28 Dec 2023 181st Steffan153 🇫🇮 785 143 28 Jul 2024 182nd ovs-code 🇩🇪 784 79 11 Sep 2023 182nd 5cw 🇺🇸 784 79 29 May 2024 184th emgordon154 782 76 29 Jul 2025 185th MeWhenI 🇻🇦 782 104 1 Jul 2023 186th saito-ta 🇯🇵 781 84 7 Nov 2023 187th DialFrost 🇸🇬 780 144 5 Jun 2024 188th Shanethegamer 🇺🇸 779 92 28 Dec 2023 189th GrayJoKing 🇦🇺 778 72 7 Feb 2025 190th DialFrost 🇸🇬 778 82 16 Aug 2024 191st saito-ta 🇯🇵 778 106 7 Jul 2023 191st nwellnhof 🇩🇪 778 106 7 Jul 2023 191st KasperKivimaeki 🇫🇮 778 106 22 Jul 2025 194th MeWhenI 🇻🇦 778 230 10 Feb 2025 195th dokutan 774 80 29 Mar 2025 196th dokutan 774 166 28 Mar 2025 197th Lydxn 🇨🇦 773 94 19 Oct 2023 197th sean-niemann 🇺🇸 773 94 20 Oct 2023 197th Steffan153 🇫🇮 773 94 29 Jul 2024 200th ovs-code 🇩🇪 772 77 16 Jan 2024 201st duckyluuk 🇳🇱 772 84 31 Dec 2024 201st GolfingSuccess 🇬🇷 772 84 5 Jan 2025 203rd ovs-code 🇩🇪 771 85 6 Jul 2023 204th Shanethegamer 🇺🇸 770 125 8 Jul 2023 205th GrayJoKing 🇦🇺 769 135 17 Jul 2023 206th dokutan 769 288 8 Oct 2024 207th Yewzir 🇧🇪 767 119 8 Apr 2024 208th neel11235813 765 81 27 Feb 2024 208th lifthrasiir 🇰🇷 765 81 16 Nov 2024 210th SirBogman 🇺🇸 763 64 10 Jan 2024 211th duckyluuk 🇳🇱 763 98 24 Jun 2025 212th typeswitch-dev 🇵🇹 760 118 23 Jul 2023 213th dokutan 759 115 26 Feb 2025 214th MeWhenI 🇻🇦 758 80 10 days ago 215th coreynash 756 83 12 Oct 2023 216th ndren 755 82 9 Oct 2023 216th yuchuehw 755 82 25 Feb 2024 216th albanian-laundromat 755 82 10 May 2025 219th nwellnhof 🇩🇪 754 149 25 Oct 2024 220th bstrat 752 45 5 Jun 2024 221st edsrzf 🇳🇿 752 106 16 Nov 2024 222nd CLOStrophobic 🇮🇹 752 150 5 Mar 2025 222nd edsrzf 🇳🇿 752 150 19 days ago 224th GrayJoKing 🇦🇺 749 97 19 Oct 2023 225th sean-niemann 🇺🇸 749 118 16 Oct 2023 Prev 151–225 of 1,084 Next