Kolakoski Sequence in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 237th acotis 646 79 12ms 7 Mar 2026 242nd bastienvoirin 🇫🇷 638 80 14ms 4 Feb 2021 242nd argusdusty 🇺🇸 638 80 21ms 25 Mar 2021 242nd OppositeShark 638 80 12ms 9 Apr 2022 242nd WillowWispy 638 80 10ms 16 Mar 2025 246th vodker1 630 81 11ms 9 Mar 2022 246th tooningelaere 630 81 9ms 5 Dec 2022 246th Arkadios200 630 81 12ms 2 days ago 249th fynnkroeger 622 82 13ms 24 Mar 2021 249th BrenSchaap 622 82 13ms 21 Oct 2021 249th MichaelMBradley 🇨🇦 622 82 10ms 18 Feb 2022 249th Andrey2001 622 82 11ms 6 Dec 2025 253rd Brianzhengca 614 83 12ms 1 Feb 2021 253rd hymanimy 614 83 11ms 24 Aug 2021 253rd nullie 614 83 14ms 9 Jun 2022 253rd a-penton 614 83 13ms 22 Sep 2022 257th gXLg 🇩🇪 607 84 21ms 22 Oct 2022 257th dylanjones92 607 84 11ms 19 Jan 2024 259th mikehanus 600 85 13ms 29 Jan 2024 259th alexeldridge 600 85 12ms 17 Aug 2024 261st adoxography 593 86 45ms 23 Jan 2021 261st mokymok 🇺🇸 593 86 12ms 23 Nov 2021 261st 40fied4t 593 86 13ms 15 May 2025 264th boxjelly 586 87 11ms 21 Jan 2021 264th amollberg 🇸🇪 586 87 15ms 3 Jan 2022 264th randolchance 586 87 12ms 11 Feb 2023 264th taesungh 586 87 11ms 20 Oct 2023 268th tnecio 580 88 12ms 18 Jul 2021 269th MichalMarsalek 🇨🇿 573 89 11ms 30 Aug 2022 269th za3k 573 89 268ms 28 Oct 2022 271st tomh1012 567 90 11ms 23 Feb 2021 272nd j-Ewan 560 91 16ms 11 Mar 2022 272nd QuincyNash 🇺🇸 560 91 12ms 17 Nov 2022 274th myleopard 554 92 12ms 13 Oct 2021 274th cafehaine 🇫🇷 554 92 13ms 23 May 2022 274th glesnick 554 92 43ms 18 Aug 2022 277th AforAmpere 548 93 12ms 24 Feb 2021 277th sreyfe 548 93 11ms 6 Jun 2024 277th TheZwierzLF 🇵🇱 548 93 76ms 23 Nov 2025 280th CodyMiner 537 95 45ms 11 Nov 2021 280th MyApaulogies 537 95 10ms 26 Dec 2021 282nd midnattssol 🇸🇪 531 96 12ms 27 Jul 2023 283rd raphaelimahorn 526 97 12ms 10 Aug 2021 283rd Foxinatel 526 97 10ms 22 Aug 2021 285th Pena86 495 103 10ms 20 Feb 2021 285th janga1 495 103 13ms 18 Aug 2021 287th eiburns 490 104 34ms 10 Jan 2022 287th Vaekor 490 104 39ms 3 Aug 2023 289th Unknownuserfrommars 464 110 10ms 5 Aug 2025 290th bbakersmith 447 114 11ms 18 Jul 2021 290th bac0id 447 114 12ms 30 Jun 2024 292nd dgambit 443 115 10ms 2 Apr 2021 292nd mdnestor 443 115 26ms 14 Dec 2022 294th 4ndyJ 🇬🇧 440 116 13ms 31 Jan 2024 295th Bananapants22 432 118 10ms 30 Aug 2022 296th henrytranter 429 119 18ms 10 Feb 2021 296th maggym00 429 119 13ms 29 Apr 2021 296th dillon-duncando 429 119 11ms 3 Oct 2022 299th sleepyStick 411 124 27ms 11 Mar 2022 300th johndixon01 395 129 11ms 23 Sep 2022 300th brimstonetrader 395 129 10ms 13 Nov 2024 302nd mothcolada 🇺🇸 386 132 12ms 10 Mar 2021 303rd shinylego 375 136 10ms 19 Oct 2022 304th asadullayev 364 140 11ms 4 Mar 2021 305th kevinnaviapaiva 345 148 10ms 14 Feb 2025 306th Techdude01 340 150 12ms 19 Dec 2022 307th atazzam 🇺🇸 313 163 11ms 3 Sep 2022 308th DrPrettyman 307 166 11ms 10 Jul 2023 309th artieleach 302 169 12ms 7 Feb 2021 310th c0d3-4-F00d 🇩🇪 267 191 14ms 10 Jul 2021 311th Mikey-Beep 🇬🇧 234 218 11ms 2 Sep 2024 312th tpasfieldERAU 211 242 11ms 11 Apr 2023 313th Zhenyu-Bo 202 253 10ms 31 Jul 2025 314th Just4FunCoder 176 290 20ms 27 Oct 2022 315th AidanWalter 126 404 11ms 28 Nov 2025 316th cingulataluke 101 506 11ms 3 Jun 2024 317th sayloren 94 542 11ms 6 Aug 2021 318th yhm138 68 745 11ms 17 Feb 2025 319th Jaydosu 50 1,010 12ms 25 Oct 2021 319th karhuthebear 50 1,010 12ms 11 May 2022 First Prev 241–320 of 328 Next Last
