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 601st mossiegoat 373 201 3 days ago 602nd MeWhenI 🇻🇦 370 184 3 Jul 2023 603rd DrPrettyman 368 204 3 Jul 2023 604th janbehrens 🇩🇪 367 118 1 Jul 2023 605th Schmitt-Very-Cool 365 264 17 days ago 606th galloj 🇨🇿 364 180 8 Apr 2024 607th snoozingnewt 🇺🇸 360 121 23 days ago 608th MeWhenI 🇻🇦 359 222 30 Oct 2023 609th dokutan 357 122 21 Apr 2025 610th aliakseikalosha 354 255 24 Jul 2023 611th c0d3-4-F00d 🇩🇪 351 257 3 Jul 2023 612th a6166231 🇨🇳 347 181 20 May 2025 613th hiichbindermax 347 216 3 Sep 2024 614th Natanaelel 🇸🇪 344 128 1 Jul 2023 615th snoozingnewt 🇺🇸 343 183 8 days ago 616th 1231234md5 🇨🇳 341 220 10 Dec 2023 617th brimstonetrader 338 222 18 Jan 2024 618th 77Tigers 333 225 14 May 2024 619th jmerle 🇳🇱 332 668 2 Jul 2023 620th MeWhenI 🇻🇦 330 131 1 Jul 2023 621st dokutan 330 157 23 Mar 2025 622nd MeWhenI 🇻🇦 328 240 1 Jul 2023 623rd msbranicky 327 222 19 Jan 2024 624th jmerle 🇳🇱 323 362 4 Jul 2023 625th madex 🇩🇪 322 195 23 Aug 2023 626th steffan-polygolf 300 110 29 Feb 2024 627th Unknownuserfrommars 293 256 5 Aug 2025 628th IISResetMe 290 179 3 Jun 2025 629th MeWhenI 🇻🇦 287 115 1 Jul 2023 630th madex 🇩🇪 281 155 22 Jul 2023 631st snoozingnewt 🇺🇸 280 332 9 days ago 632nd dokutan 279 155 15 Oct 2024 633rd bitsandbeyond 🇳🇱 279 186 10 days ago 634th ravnskjaer 🇩🇰 279 346 20 Dec 2024 635th dylanjones92 277 271 17 Jan 2024 636th dokutan 275 236 28 Mar 2025 637th dokutan 269 126 19 Oct 2024 638th msbranicky 269 288 12 Jan 2025 639th dokutan 268 123 3 Mar 2025 640th RaBa21 🇭🇺 266 428 19 Jul 2025 641st MeWhenI 🇻🇦 262 129 1 Jul 2023 642nd Upload-and-View 🇺🇦 259 290 21 Aug 2025 643rd varhammer 🇷🇺 258 291 28 Oct 2023 644th MichalMarsalek 🇨🇿 251 1,540 1 Jul 2023 645th Zhenyu-Bo 243 309 31 Jul 2025 646th dokutan 240 377 3 Jul 2025 647th dokutan 238 774 6 Mar 2025 648th dokutan 233 189 15 Oct 2024 649th msbranicky 231 416 28 May 2024 650th Yax42 🇫🇷 226 400 8 Aug 2025 651st Jonatan6 🇩🇰 213 388 28 Apr 2024 652nd aksyristos 211 539 27 Sep 2024 653rd dokutan 206 160 10 Feb 2025 654th kkoenig 206 580 5 Jan 2024 655th MeWhenI 🇻🇦 200 220 1 Jul 2023 656th retrohun 200 402 1 Jul 2023 657th stefangimmillaro 199 375 6 Jul 2023 658th WatchBenGo 186 613 21 Jul 2023 659th scpchicken 🇵🇼 182 625 1 Jul 2023 660th GolfingSuccess 🇬🇷 165 1,091 12 Jan 2025 661st Shanethegamer 🇺🇸 148 537 22 Dec 2024 662nd jmerle 🇳🇱 148 649 1 Jul 2023 663rd MeWhenI 🇻🇦 144 520 1 Jul 2023 664th mousetail 🇳🇱 143 522 14 Oct 2024 665th annaproxy 132 667 3 Oct 2023 666th jmerle 🇳🇱 129 623 1 Jul 2023 667th jmerle 🇳🇱 117 670 1 Jul 2023 668th KatieLG 🇬🇧 115 649 1 Jul 2023 669th Shanethegamer 🇺🇸 113 1,046 3 Nov 2024 670th JunkIce 111 673 5 Mar 2025 671st Shanethegamer 🇺🇸 111 1,033 23 Oct 2024 672nd Shanethegamer 🇺🇸 110 1,028 23 Oct 2024 673rd jmerle 🇳🇱 110 1,167 1 Jul 2023 674th BREMAUCY 🇫🇷 109 2,040 2 Feb 2024 674th HumanoidCPU 109 2,040 8 May 2024 First Prev 601–675 of 1,109 Next Last