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 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 301st sean-niemann 🇺🇸 659 103 20 Oct 2023 302nd keelimeguy 🇺🇸 658 94 7 May 2025 303rd stefangimmillaro 656 180 13 Nov 2023 304th RYNO8 655 126 22 Aug 2023 305th stefangimmillaro 655 141 10 Nov 2024 306th dokutan 653 122 29 Mar 2025 307th m-tkach 🇺🇦 653 147 6 Jul 2023 308th nwellnhof 🇩🇪 651 95 1 Jul 2023 308th AlephSquirrel 651 95 1 Jul 2023 310th MeWhenI 🇻🇦 650 131 11 Oct 2023 311th tailorspy 649 175 22 Aug 2024 312th steffan-polygolf 648 144 29 Feb 2024 313th MeWhenI 🇻🇦 645 92 24 May 2024 314th commandblockguy 🇺🇸 645 96 22 Aug 2023 314th HumanoidCPU 645 96 17 Nov 2024 314th ryyyn 🇺🇸 645 96 8 days ago 317th DialFrost 🇸🇬 642 159 25 Oct 2024 318th dokutan 640 150 29 Apr 2025 319th stefangimmillaro 640 159 3 Oct 2023 320th emgordon154 638 100 11 hours ago 321st emgordon154 637 201 9 hours ago 322nd ovs-code 🇩🇪 636 183 1 Jul 2023 323rd nwellnhof 🇩🇪 635 52 1 Jul 2023 324th dokutan 635 147 22 Apr 2024 325th SirBogman 🇺🇸 634 64 20 Jul 2023 326th janbehrens 🇩🇪 634 113 1 Jul 2023 327th Shanethegamer 🇺🇸 634 131 8 Jul 2023 328th Shanethegamer 🇺🇸 634 177 8 Jul 2023 329th yzhs 🇩🇪 632 98 1 Jul 2023 329th SirBogman 🇺🇸 632 98 24 Oct 2023 331st error256 632 126 14 Feb 2025 332nd albanian-laundromat 632 152 5 days ago 333rd dokutan 631 136 15 Oct 2024 334th AdrienHache 🇫🇷 630 128 28 Nov 2024 335th Shanethegamer 🇺🇸 627 285 10 Apr 2025 336th anter69 🇭🇺 626 78 12 Feb 2024 337th lynn 626 137 5 Jul 2023 338th AlephSquirrel 625 95 16 Jan 2024 339th adamnielson42 🇺🇸 625 99 31 Jul 2023 340th MeWhenI 🇻🇦 624 105 1 Jul 2023 341st lynn 623 53 4 Jul 2023 342nd emgordon154 622 120 11 hours ago 343rd MeWhenI 🇻🇦 622 142 1 Jul 2023 344th DialFrost 🇸🇬 621 101 11 Nov 2023 345th Shanethegamer 🇺🇸 621 147 8 Jul 2023 346th inventshah 620 133 25 Aug 2023 347th HumanoidCPU 619 96 17 Nov 2024 348th MeWhenI 🇻🇦 619 165 4 Sep 2024 349th Yewzir 🇧🇪 617 182 7 Feb 2024 350th dokutan 615 91 23 Apr 2025 351st emgordon154 614 144 11 hours ago 352nd Yewzir 🇧🇪 612 157 5 Jul 2023 353rd edsrzf 🇳🇿 611 131 25 Dec 2024 354th DialFrost 🇸🇬 609 85 16 Jun 2024 355th scpchicken 🇵🇼 608 145 1 Nov 2023 356th Shanethegamer 🇺🇸 608 152 31 Dec 2023 357th MeWhenI 🇻🇦 608 158 1 Jul 2023 358th SirBogman 🇺🇸 606 98 15 Jan 2024 359th Shanethegamer 🇺🇸 605 146 7 Jul 2023 360th DialFrost 🇸🇬 605 169 7 Dec 2024 361st steffan-polygolf 604 153 29 Feb 2024 362nd Shanethegamer 🇺🇸 602 213 8 Jul 2023 363rd andrewjc2000 601 103 4 days ago 364th dokutan 600 197 13 Mar 2025 365th MeWhenI 🇻🇦 599 214 1 Jul 2023 365th KatieLG 🇬🇧 599 214 22 Aug 2024 367th lyphyser 598 138 1 Jul 2023 368th Yewzir 🇧🇪 598 139 26 Mar 2024 369th dokutan 598 170 25 Mar 2025 370th DialFrost 🇸🇬 596 114 15 Nov 2023 371st TFeld00 🇩🇰 595 82 3 Sep 2024 371st tatzyr 🇯🇵 595 82 14 Mar 2025 373rd inventshah 595 104 14 Oct 2023 374th Natanaelel 🇸🇪 593 73 3 Jul 2023 375th janbehrens 🇩🇪 592 106 1 Jul 2023 Prev 301–375 of 1,007 Next