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 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 Trinomial Triangle 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 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 Trinomial Triangle 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 Turtle Tutorial # Golfer Points Bytes Time Submitted 376th lynn 623 53 4 Jul 2023 377th DialFrost 🇸🇬 622 101 11 Nov 2023 378th Shanethegamer 🇺🇸 621 147 8 Jul 2023 379th ZakkkkAttackkkk 🇵🇭 620 121 28 Aug 2023 379th plcc0 620 121 26 Apr 2025 381st inventshah 620 133 25 Aug 2023 382nd albanian-laundromat 616 147 22 Aug 2025 383rd OllieBoyne 🇬🇧 615 122 26 Jul 2023 384th Shanethegamer 🇺🇸 614 114 18 Jan 2024 384th albanian-laundromat 614 114 4 Aug 2025 386th Yewzir 🇧🇪 613 157 5 Jul 2023 387th Yewzir 🇧🇪 611 139 26 Mar 2024 388th DialFrost 🇸🇬 610 85 248ms 16 Jun 2024 389th emgordon154 610 99 27 Nov 2024 390th janbehrens 🇩🇪 610 123 1 Jul 2023 390th rschwa6308 🇺🇸 610 123 3 Jul 2023 390th Yewzir 🇧🇪 610 123 28 Feb 2024 390th jatloe 610 123 2 Oct 2024 390th luuumine 🇫🇷 610 123 39 hours ago 395th MeWhenI 🇻🇦 609 158 1 Jul 2023 396th scpchicken 🇵🇼 608 145 1 Nov 2023 397th Shanethegamer 🇺🇸 608 152 31 Dec 2023 398th steffan-polygolf 607 153 29 Feb 2024 399th Natanaelel 🇸🇪 605 72 1 Jul 2023 400th CornerMercury 🇬🇧 605 124 717ms 12 days ago 401st Yewzir 🇧🇪 604 148 24 Dec 2023 402nd dokutan 601 197 13 Mar 2025 403rd MeWhenI 🇻🇦 601 214 1 Jul 2023 403rd KatieLG 🇬🇧 601 214 22 Aug 2024 405th Vaekor 600 125 9 Jul 2023 405th eiburns 600 125 25 Aug 2023 405th cros107 🇦🇺 600 125 11 Oct 2023 408th dokutan 600 170 110ms 25 Mar 2025 409th lyphyser 598 138 1 Jul 2023 410th DialFrost 🇸🇬 597 114 15 Nov 2023 411th Wildst 596 126 7 Jul 2023 411th weeble 596 126 12 Jul 2023 411th betaveros 596 126 20 Jul 2023 414th Natanaelel 🇸🇪 593 73 3 Jul 2023 415th Yewzir 🇧🇪 593 118 28 Feb 2024 415th KatieLG 🇬🇧 593 118 19 Apr 2025 417th janbehrens 🇩🇪 592 106 1 Jul 2023 418th tobeannouncd 592 149 9 Jan 2024 419th MeWhenI 🇻🇦 592 153 1 Jul 2023 420th neihousaigaai 591 127 13 Feb 2024 421st DialFrost 🇸🇬 586 103 3 Aug 2024 422nd fourth-bit 586 128 20 Jul 2023 422nd SB-945 586 128 4 Jun 2025 424th dokutan 585 158 28 Mar 2025 425th Shanethegamer 🇺🇸 583 93 8 Jul 2023 426th steffan-polygolf 583 120 8 Mar 2024 427th Yewzir 🇧🇪 583 138 6 Apr 2024 428th TheZwierzLF 🇵🇱 582 129 27 May 2025 429th JohandeRuiter 🇳🇱 581 142 11 Jul 2024 430th steffan-polygolf 581 154 5 Mar 2024 431st dokutan 581 161 22 Apr 2024 432nd Yewzir 🇧🇪 579 156 11 Feb 2024 433rd Yewzir 🇧🇪 578 166 7 May 2024 434th 09cf 577 143 6 Aug 2023 435th jared-hughes 576 109 29 Feb 2024 436th MeWhenI 🇻🇦 574 149 1 Jul 2023 436th Shanethegamer 🇺🇸 574 149 7 Jul 2023 436th dokutan 574 149 21 Jun 2025 439th Yewzir 🇧🇪 574 150 7 May 2024 440th voytxt 🇨🇿 571 110 25 Jan 2025 441st rucin93 🇵🇱 569 106 25 Oct 2024 442nd klixel 🇨🇦 568 132 24 Jan 2025 443rd Natanaelel 🇸🇪 564 60 5 Jul 2023 444th Yewzir 🇧🇪 564 115 16 Dec 2024 445th guilhem-roy 🇫🇷 564 133 15 Jul 2023 445th MarcMush 🇫🇷 564 133 5 Jan 2024 447th trinityy-7 561 112 17 Mar 2024 448th Shanethegamer 🇺🇸 561 161 9 Apr 2025 449th frankgraziano 561 395 12 Aug 2025 450th dokutan 560 117 2 Mar 2024 First Prev 376–450 of 1,112 Next Last