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
Pernicious Numbers	2bular	🥇 21	1 Apr 2025
Pernicious Numbers	JayXon	🥇 21	8 Mar 2025
Pernicious Numbers	CaedenHarper	109	25 Jan 2025
Pernicious Numbers	pardouin	🥇 21	24 Sep 2024
Pernicious Numbers	dokutan	29	21 Aug 2024
Pernicious Numbers	orthoplex	22	20 Jul 2024
Pernicious Numbers	HumanoidCPU	109	3 Jul 2024
Pernicious Numbers	stackofbears	🥇 21	28 Nov 2023
Pernicious Numbers	Natanaelel	22	28 Nov 2023
Pernicious Numbers	Yewzir	22	6 Nov 2023
Pernicious Numbers	MeWhenI	22	7 Aug 2023
Pernicious Numbers	neel11235813	🥇 21	24 Feb 2023
Pernicious Numbers	ashtraypettingzoo	22	22 Feb 2023
Pernicious Numbers	rak1507	25	27 Jan 2023
Pernicious Numbers	sean-niemann	🥇 21	26 Jan 2023
Pernicious Numbers	DialFrost	🥇 21	24 Jan 2023
Pernicious Numbers	scpchicken	🥇 21	23 Jan 2023
Pernicious Numbers	Steffan153	🥇 21	12 Jan 2023
Pernicious Numbers	saltysylvi	22	5 Aug 2022
Pernicious Numbers	yzhs	22	20 Jul 2022
Pernicious Numbers	4hg	🥇 21	19 Jul 2022
Pernicious Numbers	KatieLG-Transpiler	625	24 Jun 2022
Pernicious Numbers	jhfranklin	23	11 Feb 2022
Pernicious Numbers	ovs-code	🥇 21	26 Jan 2022
Pernicious Numbers	Toanuvo	24	20 Jan 2022
Pernicious Numbers	jared-hughes	27	5 Dec 2021
Pernicious Numbers	Bubbler-4	🥇 21	18 Nov 2021
Pernicious Numbers	mokymok	275	11 Nov 2021
Pernicious Numbers	NewDefectus	22	10 Oct 2021
Pernicious Numbers	Lydxn	🥇 21	27 Sep 2021
Pernicious Numbers	kurkale6ka	🥇 21	25 Aug 2021
Pernicious Numbers	KatieLG	109	18 May 2021
Pernicious Numbers	Shanethegamer	33	16 Apr 2021
Pernicious Numbers	lynn	🥇 21	12 Apr 2021
Pernicious Numbers	RustemB	23	10 Apr 2021
Pernicious Numbers	GrayJoKing	🥇 21	14 Oct 2020
Pernicious Numbers	StellaCG	🥇 21	8 Jul 2020
Pernicious Numbers	HumanEquivalentUnit	28	8 Jun 2020
Pernicious Numbers	nwellnhof	🥇 21	5 May 2020
Pernicious Numbers	prplz	🥇 21	3 Jan 2020
Pernicious Numbers	SirBogman	🥇 21	1 Nov 2019
Pernicious Numbers	diddily	🥇 21	30 Oct 2019
Pernicious Numbers	jslip	23	19 Jul 2019
Pernicious Numbers	retrohun	274	21 Dec 2018
Pernicious Numbers	kritixilithos	24	2 Nov 2018
Pernicious Numbers	nlc	35	5 Oct 2018
Pernicious Numbers	HPWiz	🥇 21	13 Sep 2018
Pernicious Numbers	primo-ppcg	🥇 21	6 Sep 2018
Pernicious Numbers	miles-cg	🥇 21	25 Aug 2018
Pernicious Numbers	Frowny	🥇 21	12 Aug 2018