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 239th OppositeShark 638 80 10ms 9 Apr 2022 239th WillowWispy 638 80 10ms 16 Mar 2025 243rd vodker1 630 81 11ms 9 Mar 2022 243rd tooningelaere 630 81 9ms 5 Dec 2022 245th fynnkroeger 622 82 11ms 24 Mar 2021 245th BrenSchaap 622 82 11ms 21 Oct 2021 245th MichaelMBradley 🇨🇦 622 82 9ms 18 Feb 2022 245th Andrey2001 622 82 12ms 6 Dec 2025 249th Brianzhengca 614 83 10ms 1 Feb 2021 249th hymanimy 614 83 11ms 24 Aug 2021 249th nullie 614 83 10ms 9 Jun 2022 249th a-penton 614 83 11ms 22 Sep 2022 253rd gXLg 🇩🇪 607 84 18ms 22 Oct 2022 253rd dylanjones92 607 84 10ms 19 Jan 2024 255th mikehanus 600 85 10ms 29 Jan 2024 255th alexeldridge 600 85 11ms 17 Aug 2024 257th adoxography 593 86 41ms 23 Jan 2021 257th mokymok 🇺🇸 593 86 10ms 23 Nov 2021 257th 40fied4t 593 86 12ms 15 May 2025 260th boxjelly 586 87 10ms 21 Jan 2021 260th amollberg 🇸🇪 586 87 13ms 3 Jan 2022 260th randolchance 586 87 10ms 11 Feb 2023 260th taesungh 586 87 11ms 20 Oct 2023 264th tnecio 580 88 12ms 18 Jul 2021 265th MichalMarsalek 🇨🇿 573 89 11ms 30 Aug 2022 265th za3k 573 89 249ms 28 Oct 2022 267th tomh1012 567 90 12ms 23 Feb 2021 268th j-Ewan 560 91 15ms 11 Mar 2022 268th QuincyNash 🇺🇸 560 91 11ms 17 Nov 2022 270th myleopard 554 92 11ms 13 Oct 2021 270th cafehaine 🇫🇷 554 92 11ms 23 May 2022 270th glesnick 554 92 41ms 18 Aug 2022 273rd AforAmpere 548 93 11ms 24 Feb 2021 273rd sreyfe 548 93 12ms 6 Jun 2024 273rd TheZwierzLF 🇵🇱 548 93 75ms 23 Nov 2025 276th CodyMiner 537 95 42ms 11 Nov 2021 276th MyApaulogies 537 95 9ms 26 Dec 2021 276th madeforlosers 537 95 12ms 11 Nov 2025 279th midnattssol 🇸🇪 531 96 10ms 27 Jul 2023 280th raphaelimahorn 526 97 11ms 10 Aug 2021 280th Foxinatel 526 97 10ms 22 Aug 2021 282nd Pena86 495 103 9ms 20 Feb 2021 282nd janga1 495 103 11ms 18 Aug 2021 284th eiburns 490 104 33ms 10 Jan 2022 284th Vaekor 490 104 34ms 3 Aug 2023 286th Unknownuserfrommars 464 110 10ms 5 Aug 2025 287th bbakersmith 447 114 10ms 18 Jul 2021 287th bac0id 447 114 11ms 30 Jun 2024 289th dgambit 443 115 11ms 2 Apr 2021 289th mdnestor 443 115 25ms 14 Dec 2022 291st 4ndyJ 🇬🇧 440 116 11ms 31 Jan 2024 292nd Bananapants22 432 118 9ms 30 Aug 2022 293rd henrytranter 429 119 17ms 10 Feb 2021 293rd maggym00 429 119 10ms 29 Apr 2021 293rd dillon-duncando 429 119 11ms 3 Oct 2022 296th sleepyStick 411 124 27ms 11 Mar 2022 297th johndixon01 395 129 10ms 23 Sep 2022 297th brimstonetrader 395 129 10ms 13 Nov 2024 299th mothcolada 🇺🇸 386 132 12ms 10 Mar 2021 300th shinylego 375 136 9ms 19 Oct 2022 301st asadullayev 364 140 10ms 4 Mar 2021 302nd kevinnaviapaiva 345 148 10ms 14 Feb 2025 303rd Techdude01 340 150 11ms 19 Dec 2022 304th atazzam 🇺🇸 313 163 10ms 3 Sep 2022 305th DrPrettyman 307 166 11ms 10 Jul 2023 306th artieleach 302 169 12ms 7 Feb 2021 307th c0d3-4-F00d 🇩🇪 267 191 13ms 10 Jul 2021 308th Mikey-Beep 🇬🇧 234 218 11ms 2 Sep 2024 309th tpasfieldERAU 211 242 11ms 11 Apr 2023 310th Zhenyu-Bo 202 253 9ms 31 Jul 2025 311th Just4FunCoder 176 290 17ms 27 Oct 2022 312th AidanWalter 126 404 10ms 28 Nov 2025 313th cingulataluke 101 506 11ms 3 Jun 2024 314th sayloren 94 542 11ms 6 Aug 2021 315th yhm138 68 745 11ms 17 Feb 2025 316th Jaydosu 50 1,010 10ms 25 Oct 2021 316th karhuthebear 50 1,010 10ms 11 May 2022 318th retrohun 50 1,022 10ms 27 Dec 2022 319th thomashastings 25 2,008 10ms 21 Apr 2021 319th theunofficialcoder 25 2,008 10ms 6 Aug 2021 First Prev 241–320 of 325 Next Last
