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	Bytes	Submitted
Kolakoski Sequence	CaedenHarper	2,004	3 days ago
Kolakoski Sequence	sean-niemann	41	27 Jun 2025
Kolakoski Sequence	xsot	42	27 Jun 2025
Kolakoski Sequence	dokutan	307	6 Oct 2024
Kolakoski Sequence	Mabeloid	2,004	21 Sep 2024
Kolakoski Sequence	HumanoidCPU	188	4 Jun 2024
Kolakoski Sequence	Natanaelel	56	20 Jan 2024
Kolakoski Sequence	GrayJoKing	41	14 Aug 2023
Kolakoski Sequence	nwellnhof	42	29 May 2023
Kolakoski Sequence	MeWhenI	42	16 Apr 2023
Kolakoski Sequence	DialFrost	42	1 Feb 2023
Kolakoski Sequence	KatieLG-Transpiler	2,006	2 Jan 2023
Kolakoski Sequence	retrohun	2,004	27 Dec 2022
Kolakoski Sequence	Steffan153	41	15 Dec 2022
Kolakoski Sequence	scpchicken	48	15 Dec 2022
Kolakoski Sequence	DaCuteRaccoon	42	9 Dec 2022
Kolakoski Sequence	sisyphus-ppcg	🥇 40	23 Nov 2022
Kolakoski Sequence	saito-ta	🥇 40	2 Aug 2022
Kolakoski Sequence	o0lit3	42	13 Jun 2022
Kolakoski Sequence	Lydxn	41	22 May 2022
Kolakoski Sequence	Shanethegamer	62	8 Dec 2021
Kolakoski Sequence	mokymok	2,004	10 Nov 2021
Kolakoski Sequence	NewDefectus	59	25 Oct 2021
Kolakoski Sequence	JRaspass	61	5 Sep 2021
Kolakoski Sequence	xiBread	57	24 Aug 2021
Kolakoski Sequence	theunofficialcoder	2,004	3 Aug 2021
Kolakoski Sequence	primo-ppcg	🥇 40	3 May 2021
Kolakoski Sequence	prplz	52	5 Feb 2021
Kolakoski Sequence	nephila-nacrea	58	3 Feb 2021
Kolakoski Sequence	janbehrens	43	18 Jan 2021
Kolakoski Sequence	KatieLG	2,004	17 Jan 2021