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 451st BambooleanLogic 🇸🇪 519 121 1 Jul 2023 452nd Yewzir 🇧🇪 517 156 11 Feb 2024 453rd dokutan 516 165 21 Jun 2025 454th janbehrens 🇩🇪 515 132 3 Jul 2023 455th Yewzir 🇧🇪 515 221 9 Mar 2024 456th KatieLG 🇬🇧 508 96 25 Sep 2024 457th CaedenHarper 🇨🇦 508 117 2 Jan 2025 458th OllieBoyne 🇬🇧 507 122 26 Jul 2023 459th Shanethegamer 🇺🇸 506 124 7 Jul 2023 460th Yewzir 🇧🇪 503 118 28 Feb 2024 461st janbehrens 🇩🇪 503 123 1 Jul 2023 461st rschwa6308 🇺🇸 503 123 3 Jul 2023 463rd MeWhenI 🇻🇦 503 145 1 Jul 2023 464th steffan-polygolf 502 125 29 Feb 2024 465th Shanethegamer 🇺🇸 501 161 9 Apr 2025 466th KatieLG 🇬🇧 500 108 25 Sep 2024 467th janbehrens 🇩🇪 498 162 17 Apr 2025 468th steffan-polygolf 495 120 8 Mar 2024 469th Vaekor 495 125 9 Jul 2023 469th eiburns 495 125 25 Aug 2023 469th cros107 495 125 11 Oct 2023 472nd kkoenig 495 227 6 Jan 2024 473rd Wildst 491 126 7 Jul 2023 473rd weeble 491 126 12 Jul 2023 473rd betaveros 491 126 20 Jul 2023 476th stefangimmillaro 490 128 1 Jul 2023 477th elgan65536 490 241 4 Mar 2024 478th emgordon154 488 100 8 May 2025 479th neihousaigaai 487 127 13 Feb 2024 480th KatieLG 🇬🇧 487 197 22 Aug 2024 481st MeWhenI 🇻🇦 486 149 1 Jul 2023 481st Shanethegamer 🇺🇸 486 149 7 Jul 2023 481st dokutan 486 149 21 Jun 2025 484th fourth-bit 483 128 20 Jul 2023 485th emplv 🇱🇻 483 130 3 Feb 2025 486th dokutan 483 189 3 Mar 2025 487th targrik 482 141 14 Mar 2025 488th MeWhenI 🇻🇦 482 178 1 Jul 2023 489th TheZwierzLF 🇵🇱 480 129 27 May 2025 490th stefangimmillaro 480 168 20 Jun 2025 491st dokutan 473 253 17 days ago 492nd snoozingnewt 🇺🇸 472 172 12 Oct 2023 493rd klixel 🇨🇦 469 132 24 Jan 2025 494th dokutan 469 172 23 Mar 2025 495th Shanethegamer 🇺🇸 468 145 8 Jul 2023 496th emgordon154 466 160 15 days ago 497th guilhem-roy 🇫🇷 465 133 15 Jul 2023 497th MarcMush 🇫🇷 465 133 5 Jan 2024 499th dokutan 465 171 3 Mar 2025 500th MeWhenI 🇻🇦 463 174 1 Jul 2023 501st GolfingSuccess 🇬🇷 462 134 1 Jul 2023 501st edsrzf 🇳🇿 462 134 4 Nov 2024 503rd Natanaelel 🇸🇪 458 72 28 Nov 2023 504th JDiLenarda 🇫🇷 453 204 2 Sep 2024 505th Bmrl7 448 138 20 Mar 2024 506th msbranicky 445 139 26 Jul 2023 507th dokutan 444 199 25 Mar 2025 508th commandblockguy 🇺🇸 443 134 15 Jan 2024 509th jmerle 🇳🇱 442 142 1 Jul 2023 509th weliveinhell 🇭🇹 442 142 5 Sep 2023 511th Ripick 442 164 24 Jun 2024 512th frankgraziano 440 183 30 Apr 2025 513th alemelis 439 141 9 Sep 2024 514th andrewjc2000 433 143 3 Mar 2025 515th MichalMarsalek 🇨🇿 431 168 1 Jul 2023 516th didion0 🇺🇸 430 146 17 Jul 2023 517th medzes 430 158 23 Jul 2023 518th MeWhenI 🇻🇦 430 185 6 Aug 2023 519th msbranicky 430 198 14 Oct 2023 520th msbranicky 428 276 2 Nov 2023 521st msbranicky 427 139 17 Jan 2024 522nd Schmitt-Very-Cool 426 301 1 Aug 2024 523rd AlexanderFair 424 146 25 Jul 2023 523rd BREMAUCY 🇫🇷 424 146 7 May 2024 523rd ahmetdemirag 🇨🇾 424 146 20 Feb 2025 Prev 451–525 of 1,001 Next