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 226th tomtheisen 🇺🇸 748 108 22 Feb 2025 227th AlephSquirrel 747 151 3 Oct 2024 228th Shanethegamer 🇺🇸 746 83 7 Jul 2023 228th anter69 🇭🇺 746 83 31 Oct 2023 228th annaproxy 746 83 4 Nov 2023 228th Steffan153 🇫🇮 746 83 28 Jul 2024 232nd edsrzf 🇳🇿 743 73 22 days ago 233rd neel11235813 743 80 27 Mar 2024 233rd lifthrasiir 🇰🇷 743 80 2 Dec 2024 233rd dokutan 743 80 29 Mar 2025 236th snyderek 🇺🇸 743 153 28 Aug 2024 237th DialFrost 🇸🇬 741 98 16 Oct 2023 238th namelessiw 741 109 5 Jul 2024 239th dokutan 740 110 26 Mar 2025 240th dokutan 739 106 1 Jul 2024 241st MeWhenI 🇻🇦 738 139 1 Jul 2023 242nd KatieLG 🇬🇧 737 84 25 May 2025 243rd snoozingnewt 🇺🇸 734 81 15 hours ago 244th thisishowmymindworks 🇳🇴 730 86 10 Jun 2024 244th rucin93 🇵🇱 730 86 19 Jan 2025 246th KatieLG 🇬🇧 730 246 7 Jun 2025 247th HPWiz 🇳🇿 729 85 8 Jul 2023 247th steffan-polygolf 729 85 8 Mar 2024 247th Seek64 🇩🇪 729 85 2 Jun 2024 250th sean-niemann 🇺🇸 727 111 20 Oct 2023 251st albanian-laundromat 725 82 4 Aug 2025 252nd DialFrost 🇸🇬 725 126 12 Jan 2025 253rd bitsandbeyond 🇳🇱 720 72 6 Jun 2024 254th xnor-gate 720 86 11 Jul 2023 254th plcc0 720 86 26 Apr 2025 256th sean-niemann 🇺🇸 720 104 10 Nov 2024 257th MeWhenI 🇻🇦 720 130 1 Jul 2023 258th inventshah 720 158 27 Aug 2023 259th emgordon154 719 111 29 Jul 2025 260th DialFrost 🇸🇬 719 112 18 Sep 2024 261st Shanethegamer 🇺🇸 718 142 8 Jul 2023 262nd SirBogman 🇺🇸 717 46 30 Oct 2023 263rd Shanethegamer 🇺🇸 716 83 16 Jan 2024 264th clockworknazo 716 122 3 Jul 2023 265th ZakkkkAttackkkk 🇵🇭 712 87 27 Aug 2023 265th jatloe 712 87 2 Oct 2024 267th edsrzf 🇳🇿 712 102 19 days ago 268th sean-niemann 🇺🇸 705 89 19 Jan 2025 269th inventshah 705 93 6 Jul 2023 270th primo-ppcg 🇹🇭 704 88 16 Oct 2023 270th CornerMercury 🇬🇧 704 88 14 Feb 2025 272nd MeWhenI 🇻🇦 703 166 28 Nov 2023 273rd m-tkach 🇺🇦 703 171 7 Jul 2023 274th MeWhenI 🇻🇦 702 132 25 Aug 2023 275th DialFrost 🇸🇬 697 87 27 days ago 276th sean-niemann 🇺🇸 697 138 2 days ago 277th Yewzir 🇧🇪 696 89 25 Oct 2023 277th SB-945 696 89 4 Jun 2025 279th MeWhenI 🇻🇦 691 81 3 Aug 2024 280th GrayJoKing 🇦🇺 689 81 1 Nov 2023 281st MeWhenI 🇻🇦 689 163 1 Jul 2023 282nd MeWhenI 🇻🇦 688 121 28 Feb 2025 283rd scpchicken 🇵🇼 687 63 15 Nov 2023 284th stefangimmillaro 687 109 11 Nov 2024 285th dmrichwa 🇺🇸 682 92 16 Jul 2023 286th lyphyser 681 167 1 Jul 2023 287th Yewzir 🇧🇪 680 150 28 Mar 2024 288th MeWhenI 🇻🇦 680 326 29 Aug 2023 289th Natanaelel 🇸🇪 679 72 1 Jul 2023 290th stefangimmillaro 678 80 11 Nov 2024 291st primo-ppcg 🇹🇭 677 118 23 days ago 292nd emgordon154 675 93 6 May 2025 293rd GrayJoKing 🇦🇺 675 96 31 Jan 2025 294th orthoplex 🇨🇽 673 92 1 Jul 2023 295th Lydxn 🇨🇦 673 143 6 Jul 2023 295th MeWhenI 🇻🇦 673 143 25 Aug 2023 297th ovs-code 🇩🇪 672 130 2 Jul 2023 298th KatieLG 🇬🇧 668 89 28 Oct 2024 299th zakariamouhid 668 94 1 Jul 2023 300th MeWhenI 🇻🇦 666 93 2 Jul 2023 Prev 226–300 of 1,087 Next