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 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Erlang 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	Bytes	Time	Submitted
Pernicious Numbers	snoozingnewt	43	150ms	10 days ago
Pernicious Numbers	Yax42	43	139ms	26 days ago
Pernicious Numbers	CaedenHarper	109	124ms	16 Aug 2025
Pernicious Numbers	fuzzylojik-golf	🥇 41	133ms	7 Aug 2025
Pernicious Numbers	rucin93	🥇 41	153ms	24 Jul 2025
Pernicious Numbers	edsrzf	🥇 41	149ms	22 Jul 2025
Pernicious Numbers	Mabeloid	109	143ms	3 Oct 2024
Pernicious Numbers	pardouin	🥇 41	134ms	17 Aug 2024
Pernicious Numbers	HumanoidCPU	109	138ms	19 May 2024
Pernicious Numbers	dokutan	🥇 41	138ms	26 Mar 2024
Pernicious Numbers	Betuaredead	🥇 41	159ms	11 Nov 2023
Pernicious Numbers	Yewzir	🥇 41	148ms	20 Oct 2023
Pernicious Numbers	msbranicky	60	158ms	1 Sep 2023
Pernicious Numbers	ovs-code	🥇 41	149ms	17 Jul 2023
Pernicious Numbers	stefangimmillaro	🥇 41	155ms	11 Jun 2023
Pernicious Numbers	steffan-polygolf	🥇 41	139ms	19 Feb 2023
Pernicious Numbers	MWI-polygolf	🥇 41	165ms	18 Feb 2023
Pernicious Numbers	Shanethegamer	🥇 41	141ms	6 Feb 2023
Pernicious Numbers	DialFrost	🥇 41	130ms	12 Jan 2023
Pernicious Numbers	Ripick	58	171ms	8 Jan 2023
Pernicious Numbers	MichalMarsalek	60	188ms	16 Dec 2022
Pernicious Numbers	Steffan153	🥇 41	147ms	3 Dec 2022
Pernicious Numbers	MeWhenI	🥇 41	141ms	5 Nov 2022
Pernicious Numbers	sean-niemann	🥇 41	138ms	3 Nov 2022
Pernicious Numbers	m-tkach	🥇 41	139ms	24 Oct 2022
Pernicious Numbers	KatieLG-Transpiler	154	410ms	24 Jun 2022
Pernicious Numbers	mokymok	140	148ms	11 Nov 2021
Pernicious Numbers	orthoplex	43	159ms	5 Nov 2021
Pernicious Numbers	KatieLG	109	145ms	10 Oct 2021
Pernicious Numbers	lynn	🥇 41	136ms	11 Sep 2021
Pernicious Numbers	Lydxn	🥇 41	146ms	10 Feb 2021
Pernicious Numbers	sisyphus-ppcg	🥇 41	139ms	10 Feb 2021
Pernicious Numbers	prplz	🥇 41	177ms	10 Feb 2021
Pernicious Numbers	primo-ppcg	🥇 41	144ms	9 Feb 2021
Pernicious Numbers	GrayJoKing	🥇 41	136ms	9 Feb 2021
Pernicious Numbers	JayXon	🥇 41	140ms	9 Feb 2021
Pernicious Numbers	Waffle3z	141	148ms	25 Sep 2020
Pernicious Numbers	retrohun	141	136ms	3 Sep 2019