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 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 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 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 Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal

Bytes Chars

Hole	Golfer	Chars	Submitted
Kolakoski Sequence	CaedenHarper	2,007	4 days ago
Kolakoski Sequence	pardouin	🥈 24	15 Apr 2025
Kolakoski Sequence	sean-niemann	🥈 24	13 Jan 2025
Kolakoski Sequence	dokutan	171	6 Nov 2024
Kolakoski Sequence	bstrat	25	15 Jul 2024
Kolakoski Sequence	stackofbears	🥈 24	28 Dec 2023
Kolakoski Sequence	Natanaelel	🥈 24	25 Oct 2023
Kolakoski Sequence	ashtraypettingzoo	36	23 Feb 2023
Kolakoski Sequence	rak1507	25	28 Jan 2023
Kolakoski Sequence	Steffan153	🥈 24	11 Jan 2023
Kolakoski Sequence	KatieLG-Transpiler	2,015	24 Jun 2022
Kolakoski Sequence	ovs-code	🥈 24	26 Apr 2022
Kolakoski Sequence	jared-hughes	25	21 Apr 2022
Kolakoski Sequence	MeWhenI	27	16 Mar 2022
Kolakoski Sequence	GrayJoKing	25	15 Feb 2022
Kolakoski Sequence	SirBogman	🥈 24	16 Jan 2022
Kolakoski Sequence	Lydxn	🥈 24	10 Jan 2022
Kolakoski Sequence	NewDefectus	32	20 Dec 2021
Kolakoski Sequence	orthoplex	48	1 Jul 2021
Kolakoski Sequence	primo-ppcg	💎 23	29 Jun 2021
Kolakoski Sequence	KatieLG	2,007	18 May 2021
Kolakoski Sequence	Shanethegamer	55	22 Apr 2021
Kolakoski Sequence	lynn	25	11 Apr 2021
Kolakoski Sequence	HPWiz	🥈 24	26 Feb 2021