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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 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 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

Bytes Chars

Hole	Golfer	Chars	Submitted
Happy Numbers	orthoplex	36	20 Jul 2024
Happy Numbers	HumanoidCPU	116	3 Jul 2024
Happy Numbers	stackofbears	31	22 Dec 2023
Happy Numbers	Natanaelel	34	28 Nov 2023
Happy Numbers	4hg	43	21 Aug 2023
Happy Numbers	ovs-code	30	17 Aug 2023
Happy Numbers	HPWiz	32	17 Aug 2023
Happy Numbers	ashtraypettingzoo	43	16 Feb 2023
Happy Numbers	DialFrost	36	28 Jan 2023
Happy Numbers	sean-niemann	36	5 Jan 2023
Happy Numbers	DaCuteRaccoon	39	30 Nov 2022
Happy Numbers	jonahx	34	27 Aug 2022
Happy Numbers	saltysylvi	52	4 Aug 2022
Happy Numbers	KatieLG-Transpiler	587	24 Jun 2022
Happy Numbers	yzhs	38	21 Jun 2022
Happy Numbers	j-Ewan	40	22 Feb 2022
Happy Numbers	Bubbler-4	30	2 Feb 2022
Happy Numbers	GrayJoKing	32	2 Feb 2022
Happy Numbers	mokymok	267	10 Nov 2021
Happy Numbers	jared-hughes	34	30 Sep 2021
Happy Numbers	rak1507	35	20 Sep 2021
Happy Numbers	MeWhenI	39	15 Sep 2021
Happy Numbers	KatieLG	116	18 May 2021
Happy Numbers	Shanethegamer	58	14 Apr 2021
Happy Numbers	lynn	34	13 Apr 2021
Happy Numbers	jiaminglimjm	266	9 Jan 2021
Happy Numbers	Frowny	🥉 29	28 Jun 2020
Happy Numbers	RustemB	122	24 May 2020
Happy Numbers	nwellnhof	🥇 28	8 May 2020
Happy Numbers	SirBogman	35	3 Nov 2019
Happy Numbers	diddily	85	2 Nov 2019
Happy Numbers	retrohun	266	21 Dec 2018
Happy Numbers	primo-ppcg	🥇 28	7 Nov 2018
Happy Numbers	nlc	51	8 Oct 2018
Happy Numbers	jslip	35	5 Sep 2018
Happy Numbers	miles-cg	32	25 Aug 2018