Pernicious Numbers in Python in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Scoring Bytes Chars Language All ><> 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 Experimental Language 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 Hole All 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 Experimental Hole 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 Turtle Tutorial # Golfer Points Bytes Time 260th Terobero 702 57 21 Aug 2024 260th Deedogg 702 57 9 Sep 2024 260th ImpressedByRocks 702 57 28 Oct 2024 260th osNiko 🇧🇷 702 57 20 Aug 2025 260th michelebastione 🇮🇹 702 57 28 Aug 2025 306th argusdusty 🇺🇸 690 58 31 Dec 2020 306th gilufin 690 58 1 Jun 2021 306th Pyroan 690 58 7 Nov 2022 306th Hortaros 690 58 21 Apr 2023 306th Mr-McChicken 690 58 58 mins ago 311th lmeuser 678 59 2 Dec 2017 311th adamhass 678 59 19 Jul 2018 311th shibacho 🇯🇵 678 59 17 Apr 2019 311th estomagordo 🇳🇱 678 59 3 Aug 2019 311th giacomogallina 678 59 4 Oct 2019 311th TheAristos 678 59 16 Oct 2019 311th anominos 678 59 14 Dec 2019 311th bastienvoirin 🇫🇷 678 59 8 Apr 2020 311th guliyevemil1 🇦🇿 678 59 21 Apr 2020 311th mcdowell95 678 59 23 Apr 2020 311th DarkBlueWall 678 59 29 Apr 2020 311th rowboat1 678 59 29 May 2020 311th Vaekor 678 59 16 Nov 2020 311th OwenElliottDev 678 59 16 Feb 2021 311th josephjojoe 678 59 23 Feb 2021 311th asadullayev 678 59 3 Mar 2021 311th jhunterkohler 678 59 19 May 2021 311th ethandhunt 678 59 15 Aug 2021 311th mauro-1 🇮🇹 678 59 18 Aug 2021 311th MichalMarsalek 🇨🇿 678 59 3 Dec 2021 311th HumanEquivalentUnit 678 59 28 Dec 2021 311th krcs 🇵🇱 678 59 3 May 2022 311th glesnick 678 59 19 Sep 2022 311th jakobkordez 🇸🇮 678 59 21 Nov 2022 311th eiburns 678 59 21 Jan 2023 311th Skwerl23 678 59 5 Feb 2023 311th geooff 678 59 3 Jul 2023 311th epic-programmer-guy 678 59 20 Dec 2023 311th Languag3 678 59 16 May 2024 311th CutSandstone 678 59 5 Jul 2024 311th Emutis 🇱🇹 678 59 4 Aug 2025 342nd lrustand 667 60 15 Jan 2018 342nd jiaminglimjm 🇲🇾 667 60 27 Nov 2019 342nd martinnorling 🇸🇪 667 60 1 Feb 2022 342nd juliusgeo 667 60 12 Jan 2023 342nd vgledel 667 60 30 Oct 2023 342nd RobertHoeh 667 60 6 Dec 2023 342nd hellwue 667 60 25 Jun 2024 349th msrawson 656 61 4 Sep 2018 349th benwilliamgraham 656 61 28 Feb 2019 349th elldur 656 61 17 Mar 2019 349th sambirnbaum1 656 61 13 Oct 2019 349th theonlytruemathnerd 656 61 10 Jan 2020 349th oAsAo 656 61 21 Jan 2020 349th mortimervonchappuis 656 61 17 Mar 2020 349th achow0 656 61 5 Aug 2020 349th jameslindesay 656 61 18 Aug 2020 349th boxjelly 656 61 8 Feb 2021 349th NoahBolohan 🇨🇦 656 61 8 Feb 2023 349th CatsAreFluffy 656 61 20 Feb 2023 349th mbittner20 656 61 27 May 2023 349th LiquidPulsar 656 61 19 Jul 2023 349th Clay-Goodling 656 61 8 Oct 2024 349th Artemis21 🇬🇧 656 61 31 Dec 2024 349th WillowWispy 656 61 14 Mar 2025 366th relet 645 62 10 Aug 2018 366th jotslo 🇬🇧 645 62 14 Jul 2019 366th cellobix 645 62 14 Aug 2019 366th artieleach 645 62 8 Feb 2021 366th befoster 645 62 10 Apr 2021 366th fynnkroeger 645 62 30 Jan 2022 366th Schmitz48 645 62 11 May 2022 373rd kypi 635 63 22 Feb 2020 373rd ArmaanAS 635 63 8 Mar 2021 373rd Andrey135296 635 63 25 Oct 2022 First Prev 301–375 of 633 Next Last