Gijswijt’s Sequence in all languages in bytes. 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 451st CatsAreFluffy 533 108 18 Jul 2023 452nd alemelis 533 136 19 Sep 2024 453rd stefangimmillaro 532 169 10 Apr 2025 454th alemelis 531 141 9 Sep 2024 455th dokutan 531 153 26 Mar 2025 456th Shanethegamer 🇺🇸 524 93 6 Jul 2023 457th andrewjc2000 524 143 3 Mar 2025 458th steffan-polygolf 523 152 29 Feb 2024 459th dokutan 523 172 23 Mar 2025 460th commandblockguy 🇺🇸 522 134 15 Jan 2024 461st Shanethegamer 🇺🇸 520 153 2 Apr 2025 462nd Ripick 520 164 24 Jun 2024 463rd BambooleanLogic 🇸🇪 518 121 1 Jul 2023 464th dokutan 517 165 20 Mar 2025 465th janbehrens 🇩🇪 515 132 3 Jul 2023 466th Yewzir 🇧🇪 515 221 9 Mar 2024 467th AlexanderFair 513 146 25 Jul 2023 467th BREMAUCY 🇫🇷 513 146 7 May 2024 467th ahmetdemirag 🇨🇾 513 146 20 Feb 2025 470th Masttest 509 147 13 Feb 2024 471st KatieLG 🇬🇧 508 96 25 Sep 2024 472nd MichalMarsalek 🇨🇿 508 168 1 Jul 2023 473rd SniperSmiley 🇺🇸 506 148 28 Sep 2023 474th Shanethegamer 🇺🇸 505 124 7 Jul 2023 475th msbranicky 503 139 17 Jan 2024 476th steffan-polygolf 501 125 29 Feb 2024 477th KatieLG 🇬🇧 500 108 25 Sep 2024 478th MaxElf999 499 150 13 Feb 2024 479th croc54 496 151 8 Jan 2025 480th dokutan 495 189 3 Mar 2025 481st dokutan 494 232 15 Oct 2024 482nd mbittner20 493 152 17 Jul 2024 483rd HumanoidCPU 492 142 17 Nov 2024 484th stefangimmillaro 490 128 1 Jul 2023 484th dokutan 490 128 20 Apr 2025 486th elgan65536 490 241 4 Mar 2024 487th emgordon154 488 100 8 May 2025 488th dokutan 486 175 26 Mar 2025 489th KatieLG 🇬🇧 486 197 22 Aug 2024 490th davidtiemstra 483 155 12 Jul 2023 490th Ripick 483 155 19 Jul 2023 492nd emplv 🇱🇻 482 130 3 Feb 2025 493rd targrik 482 141 14 Mar 2025 494th MeWhenI 🇻🇦 482 178 1 Jul 2023 495th dokutan 481 199 25 Mar 2025 496th Shanethegamer 🇺🇸 478 164 7 Jul 2023 497th snoozingnewt 🇺🇸 472 172 12 Oct 2023 498th FlorianCassayre 🇫🇷 471 159 1 Oct 2023 499th anter69 🇭🇺 469 104 8 Feb 2024 500th Shanethegamer 🇺🇸 468 145 8 Jul 2023 501st dokutan 465 171 3 Mar 2025 502nd dokutan 463 172 12 Mar 2025 503rd MeWhenI 🇻🇦 463 174 1 Jul 2023 504th AbuzarN 462 162 29 Sep 2023 505th HumanoidCPU 457 137 3 May 2024 506th amollberg 🇸🇪 457 164 10 Jan 2024 506th inverseLorentz 🇦🇺 457 164 21 Apr 2024 508th madeforlosers 454 138 8 May 2025 509th tomh1012 454 165 14 Jul 2023 510th JDiLenarda 🇫🇷 453 204 2 Sep 2024 511th hellwue 451 166 14 Jul 2023 512th cdesodt 448 167 12 Sep 2023 513th scpchicken 🇵🇼 446 168 3 Jul 2023 514th tatzyr 🇯🇵 443 110 14 Mar 2025 515th dokutan 443 191 24 Oct 2024 516th jmerle 🇳🇱 441 142 1 Jul 2023 516th weliveinhell 🇭🇹 441 142 5 Sep 2023 518th frankgraziano 440 183 30 Apr 2025 519th jmerle 🇳🇱 435 172 1 Jul 2023 520th medzes 430 158 23 Jul 2023 521st MeWhenI 🇻🇦 430 185 6 Aug 2023 522nd msbranicky 430 198 14 Oct 2023 523rd didion0 🇺🇸 429 146 17 Jul 2023 524th msbranicky 428 276 2 Nov 2023 525th Schmitt-Very-Cool 426 301 1 Aug 2024 Prev 451–525 of 993 Next