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 MeWhenI 🇻🇦 537 135 1 Jul 2023 452nd stefangimmillaro 537 168 4 days ago 453rd Yewzir 🇧🇪 537 172 7 May 2024 454th two-bad 🇬🇧 536 117 24 Feb 2024 454th targrik 536 117 9 Feb 2025 456th yzhs 🇩🇪 535 140 1 Jul 2023 457th CatsAreFluffy 533 108 18 Jul 2023 458th alemelis 533 136 19 Sep 2024 459th alemelis 531 141 9 Sep 2024 460th dokutan 531 153 26 Mar 2025 461st Shanethegamer 🇺🇸 524 93 6 Jul 2023 462nd andrewjc2000 524 143 3 Mar 2025 463rd dokutan 524 172 23 Mar 2025 464th steffan-polygolf 523 152 29 Feb 2024 465th commandblockguy 🇺🇸 522 134 15 Jan 2024 466th Shanethegamer 🇺🇸 520 153 2 Apr 2025 467th Ripick 520 164 24 Jun 2024 468th BambooleanLogic 🇸🇪 518 121 1 Jul 2023 469th dokutan 516 165 3 days ago 470th albanian-laundromat 516 186 23 hours ago 471st janbehrens 🇩🇪 515 132 3 Jul 2023 472nd Yewzir 🇧🇪 515 221 9 Mar 2024 473rd AlexanderFair 513 146 25 Jul 2023 473rd BREMAUCY 🇫🇷 513 146 7 May 2024 473rd ahmetdemirag 🇨🇾 513 146 20 Feb 2025 476th Masttest 509 147 13 Feb 2024 477th KatieLG 🇬🇧 508 96 25 Sep 2024 478th MichalMarsalek 🇨🇿 508 168 1 Jul 2023 479th Shanethegamer 🇺🇸 506 124 7 Jul 2023 480th SniperSmiley 🇺🇸 506 148 28 Sep 2023 481st msbranicky 503 139 17 Jan 2024 482nd steffan-polygolf 502 125 29 Feb 2024 483rd KatieLG 🇬🇧 500 108 25 Sep 2024 484th MaxElf999 499 150 13 Feb 2024 485th croc54 496 151 8 Jan 2025 486th dokutan 494 232 15 Oct 2024 487th mbittner20 493 152 17 Jul 2024 488th HumanoidCPU 492 142 17 Nov 2024 489th stefangimmillaro 490 128 1 Jul 2023 489th dokutan 490 128 20 Apr 2025 491st elgan65536 490 241 4 Mar 2024 492nd emgordon154 488 100 8 May 2025 493rd KatieLG 🇬🇧 487 197 22 Aug 2024 494th davidtiemstra 483 155 12 Jul 2023 494th Ripick 483 155 19 Jul 2023 496th dokutan 483 189 3 Mar 2025 497th emplv 🇱🇻 482 130 3 Feb 2025 498th targrik 482 141 14 Mar 2025 499th MeWhenI 🇻🇦 482 178 1 Jul 2023 500th dokutan 481 199 25 Mar 2025 501st Shanethegamer 🇺🇸 478 164 7 Jul 2023 502nd snoozingnewt 🇺🇸 472 172 12 Oct 2023 503rd FlorianCassayre 🇫🇷 471 159 1 Oct 2023 504th anter69 🇭🇺 469 104 8 Feb 2024 505th Shanethegamer 🇺🇸 468 145 8 Jul 2023 506th dokutan 465 171 3 Mar 2025 507th dokutan 463 172 12 Mar 2025 508th MeWhenI 🇻🇦 463 174 1 Jul 2023 509th AbuzarN 462 162 29 Sep 2023 510th HumanoidCPU 458 137 3 May 2024 511th amollberg 🇸🇪 457 164 10 Jan 2024 511th inverseLorentz 🇦🇺 457 164 21 Apr 2024 513th madeforlosers 455 138 8 May 2025 514th tomh1012 454 165 14 Jul 2023 515th JDiLenarda 🇫🇷 453 204 2 Sep 2024 516th hellwue 451 166 14 Jul 2023 517th cdesodt 448 167 12 Sep 2023 518th scpchicken 🇵🇼 446 168 3 Jul 2023 519th dokutan 444 191 24 Oct 2024 520th tatzyr 🇯🇵 443 110 14 Mar 2025 521st jmerle 🇳🇱 442 142 1 Jul 2023 521st weliveinhell 🇭🇹 442 142 5 Sep 2023 523rd frankgraziano 440 183 30 Apr 2025 524th jmerle 🇳🇱 435 172 1 Jul 2023 525th didion0 🇺🇸 430 146 17 Jul 2023 Prev 451–525 of 1,000 Next