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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 526th didion0 🇺🇸 430 146 17 Jul 2023 527th medzes 430 158 23 Jul 2023 528th MeWhenI 🇻🇦 430 185 6 Aug 2023 529th msbranicky 430 198 14 Oct 2023 530th msbranicky 428 276 2 Nov 2023 531st Schmitt-Very-Cool 426 301 1 Aug 2024 532nd madex 🇩🇪 423 177 22 Jul 2023 533rd sidok 422 172 13 Nov 2024 534th yzhs 🇩🇪 422 209 1 Jul 2023 535th MeWhenI 🇻🇦 422 219 1 Jul 2023 536th celiendonze 🇨🇭 418 179 5 Jul 2023 537th Lv0Sys 🇵🇱 415 151 9 days ago 538th dokutan 414 164 26 Mar 2025 539th dokutan 411 155 12 Aug 2024 540th roguh 🇬🇹 410 153 13 Oct 2024 540th xyangst 410 153 18 Oct 2024 542nd 2011-Chan-Ethan 409 183 20 Jul 2023 543rd dokutan 405 228 26 Mar 2025 544th frankgraziano 403 186 7 Apr 2025 545th dokutan 400 122 21 Apr 2025 546th kevinnaviapaiva 400 187 13 Feb 2025 547th c0d3-4-F00d 🇩🇪 399 207 7 Dec 2023 548th jtaxen 398 188 17 May 2024 549th msbranicky 398 204 25 Aug 2023 550th jacobly0 🇺🇸 397 446 21 Sep 2023 551st msbranicky 396 214 1 Jan 2024 552nd KatieLG 🇬🇧 392 160 2 Jan 2024 553rd dokutan 390 201 26 Mar 2025 554th msbranicky 387 308 25 Aug 2023 555th dokutan 386 156 12 Mar 2025 556th dokutan 383 141 12 Mar 2025 557th dokutan 382 231 18 Oct 2024 558th MeWhenI 🇻🇦 380 168 12 Aug 2024 559th KatieLG 🇬🇧 374 244 22 Aug 2024 560th ravnskjaer 🇩🇰 371 346 20 Dec 2024 561st MeWhenI 🇻🇦 369 184 3 Jul 2023 562nd jmerle 🇳🇱 368 668 2 Jul 2023 563rd janbehrens 🇩🇪 367 118 1 Jul 2023 564th DrPrettyman 367 204 3 Jul 2023 565th galloj 🇨🇿 364 180 8 Apr 2024 566th MeWhenI 🇻🇦 364 486 5 Oct 2023 567th MeWhenI 🇻🇦 359 222 30 Oct 2023 568th aliakseikalosha 354 255 24 Jul 2023 569th c0d3-4-F00d 🇩🇪 351 257 3 Jul 2023 570th a6166231 🇨🇳 347 181 20 May 2025 571st hiichbindermax 347 216 3 Sep 2024 572nd Natanaelel 🇸🇪 344 128 1 Jul 2023 573rd 1231234md5 🇨🇳 340 220 10 Dec 2023 574th brimstonetrader 337 222 18 Jan 2024 575th 77Tigers 333 225 14 May 2024 576th MeWhenI 🇻🇦 330 131 1 Jul 2023 577th dokutan 330 157 23 Mar 2025 578th msbranicky 327 222 19 Jan 2024 579th MeWhenI 🇻🇦 327 240 1 Jul 2023 580th madex 🇩🇪 322 195 23 Aug 2023 581st jmerle 🇳🇱 321 362 4 Jul 2023 582nd dokutan 317 377 6 Oct 2024 583rd madex 🇩🇪 315 155 22 Jul 2023 584th steffan-polygolf 300 110 29 Feb 2024 585th msbranicky 294 288 12 Jan 2025 586th IISResetMe 289 179 25 days ago 587th MeWhenI 🇻🇦 287 115 1 Jul 2023 588th dokutan 279 155 15 Oct 2024 589th dylanjones92 276 271 17 Jan 2024 590th dokutan 274 236 28 Mar 2025 591st dokutan 269 126 19 Oct 2024 592nd dokutan 268 123 3 Mar 2025 593rd KrausRaus 🇺🇸 268 234 24 Jun 2024 594th MeWhenI 🇻🇦 262 129 1 Jul 2023 595th varhammer 🇷🇺 257 291 28 Oct 2023 596th emgordon154 256 501 19 days ago 597th MichalMarsalek 🇨🇿 249 1,540 1 Jul 2023 598th dokutan 243 160 10 Feb 2025 599th dokutan 238 774 6 Mar 2025 600th dokutan 233 189 15 Oct 2024 Prev 526–600 of 1,002 Next
