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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal

Bytes Chars

Hole	Golfer	Chars	Time	Submitted
Happy Numbers	KasperKivimaeki	111	384ms	9 days ago
Happy Numbers	ScottHamper	79	440ms	10 days ago
Happy Numbers	h3ra993huskp	79	459ms	10 days ago
Happy Numbers	snoozingnewt	95	356ms	11 days ago
Happy Numbers	ethanlally	111	355ms	17 days ago
Happy Numbers	kmathis22	111	413ms	20 days ago
Happy Numbers	DialFrost	79	387ms	26 days ago
Happy Numbers	Yax42	92	413ms	12 Nov 2025
Happy Numbers	HumanoidCPU	137	648ms	8 Nov 2025
Happy Numbers	MeWhenI	🥇 70	458ms	7 Nov 2025
Happy Numbers	Jacob385	89	431ms	27 Oct 2025
Happy Numbers	Babafaba	122	396ms	14 Oct 2025
Happy Numbers	stefangimmillaro	79	437ms	6 Oct 2025
Happy Numbers	namelessiw	🥇 70	437ms	4 Oct 2025
Happy Numbers	CaedenHarper	118	447ms	3 Oct 2025
Happy Numbers	Yewzir	88	386ms	2 Oct 2025
Happy Numbers	Schmitt-Very-Cool	128	422ms	30 Sep 2025
Happy Numbers	Liibe	156	427ms	25 Sep 2025
Happy Numbers	nwellnhof	79	451ms	25 Sep 2025
Happy Numbers	Shanethegamer	110	445ms	25 Sep 2025
Happy Numbers	JayXon	🥇 70	544ms	24 Sep 2025
Happy Numbers	sean-niemann	🥇 70	417ms	24 Sep 2025
Happy Numbers	dokutan	91	500ms	24 Sep 2025
Happy Numbers	jared-hughes	94	444ms	24 Sep 2025
Happy Numbers	KatieLG	154	427ms	24 Sep 2025
Happy Numbers	arvindrajarajan08	447	423ms	28 Aug 2025
Happy Numbers	Apataras	121	397ms	25 Jul 2025
Happy Numbers	yoshykai	180	390ms	15 Apr 2025
Happy Numbers	JunkIce	128	359ms	23 Feb 2025
Happy Numbers	ravnskjaer	164	461ms	20 Dec 2024
Happy Numbers	yashima	188	494ms	21 Oct 2024
Happy Numbers	Mabeloid	210	386ms	20 Sep 2024
Happy Numbers	Steffan153	107	404ms	9 Aug 2024
Happy Numbers	syspro86	200	548ms	31 Jul 2024
Happy Numbers	bac0id	192	376ms	30 Jun 2024
Happy Numbers	luca1339	207	382ms	9 May 2024
Happy Numbers	oeL87	279	421ms	29 Apr 2024
Happy Numbers	theunofficialcoder	324	420ms	21 Jan 2024
Happy Numbers	xbxbxb007	178	397ms	11 Jan 2024
Happy Numbers	msbranicky	187	376ms	9 Jan 2024
Happy Numbers	PierceZ	818	431ms	29 Nov 2023
Happy Numbers	jonah1068	214	393ms	15 Sep 2023
Happy Numbers	janbehrens	125	387ms	20 Jun 2023
Happy Numbers	benradclyffe	194	404ms	15 May 2023
Happy Numbers	zt14427	215	378ms	2 May 2023
Happy Numbers	oganaa	559	380ms	6 Feb 2023
Happy Numbers	retrohun	210	379ms	27 Dec 2022
Happy Numbers	sonisonjames	197	375ms	11 Dec 2022
Happy Numbers	DaCuteRaccoon	322	410ms	30 Nov 2022
Happy Numbers	KatieLG-Transpiler	177	357ms	23 Jun 2022
Happy Numbers	inventshah	146	387ms	17 Jun 2022
Happy Numbers	Natanaelel	165	375ms	31 Mar 2022
Happy Numbers	bwat2	239	417ms	10 Mar 2022
Happy Numbers	tejokumar	496	412ms	22 Jan 2022
Happy Numbers	Irratix	147	419ms	11 Dec 2021
Happy Numbers	mokymok	200	378ms	9 Nov 2021
Happy Numbers	cbrt-x	162	375ms	1 Sep 2021
Happy Numbers	Lydxn	107	398ms	12 Jul 2021
Happy Numbers	neihousaigaai	152	397ms	8 May 2021
Happy Numbers	melikebuyruk	180	381ms	22 Mar 2021
Happy Numbers	Re-Adventures	157	385ms	8 Mar 2021
Happy Numbers	boxjelly	153	401ms	17 Feb 2021
Happy Numbers	baumpilz	171	387ms	17 Dec 2020
Happy Numbers	xkacer	118	428ms	20 Nov 2020
Happy Numbers	prplz	107	402ms	7 Jul 2020
Happy Numbers	jiaminglimjm	208	395ms	4 Jul 2020
Happy Numbers	Grimmjow91	344	405ms	3 Jun 2020
Happy Numbers	gianlab	369	399ms	30 Apr 2020
Happy Numbers	primo-ppcg	107	410ms	24 Apr 2020