Pernicious Numbers in all languages 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 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 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 366th sean-niemann 🇺🇸 937 55 3 Nov 2022 366th stefangimmillaro 937 55 4 Nov 2022 366th MeWhenI 🇻🇦 937 55 5 Nov 2022 366th Steffan153 🇫🇮 937 55 26 Nov 2022 366th annaproxy 937 55 8 Jan 2023 366th DialFrost 🇸🇬 937 55 12 Jan 2023 366th Shanethegamer 🇺🇸 937 55 6 Feb 2023 366th btnlq 937 55 10 Mar 2023 366th namelessiw 937 55 22 Jul 2023 366th Yewzir 🇧🇪 937 55 11 Oct 2023 366th AdrienHache 🇫🇷 937 55 21 Oct 2023 366th Betuaredead 937 55 11 Nov 2023 366th pardouin 🇫🇷 937 55 18 Aug 2024 366th voytxt 🇨🇿 937 55 19 Jan 2025 366th b-illy 🇬🇧 937 55 21 Jan 2025 366th fuzzylojik-golf 🇺🇸 937 55 24 days ago 366th Yax42 🇫🇷 937 55 22 days ago 393rd GrayJoKing 🇦🇺 936 33 20 May 2021 393rd primo-ppcg 🇹🇭 936 33 20 May 2021 393rd Lydxn 🇨🇦 936 33 29 May 2022 396th AdrienHache 🇫🇷 934 32 31 Oct 2024 397th henkma 934 51 26 Jun 2020 397th lynn 934 51 8 Oct 2021 399th JayXon 🇺🇸 933 38 27 Sep 2021 399th Lydxn 🇨🇦 933 38 27 Sep 2021 399th stefangimmillaro 933 38 4 Nov 2022 399th MeWhenI 🇻🇦 933 38 5 Nov 2022 399th Shanethegamer 🇺🇸 933 38 6 Feb 2023 399th DialFrost 🇸🇬 933 38 6 Feb 2023 399th Steffan153 🇫🇮 933 38 7 Feb 2023 399th sean-niemann 🇺🇸 933 38 7 Feb 2023 399th ovs-code 🇩🇪 933 38 17 Jul 2023 399th Yewzir 🇧🇪 933 38 11 Oct 2023 399th Betuaredead 933 38 11 Nov 2023 399th dokutan 933 38 28 Jul 2024 399th pardouin 🇫🇷 933 38 20 Aug 2024 399th primo-ppcg 🇹🇭 933 38 12 Apr 2025 413th prplz 🇦🇺 933 55 13 Jan 2022 413th GrayJoKing 🇦🇺 933 55 13 Jan 2022 413th JayXon 🇺🇸 933 55 13 Jan 2022 413th Lydxn 🇨🇦 933 55 13 Jan 2022 413th primo-ppcg 🇹🇭 933 55 14 Jan 2022 413th lynn 933 55 10 Mar 2022 413th inventshah 933 55 15 Jun 2022 413th sisyphus-ppcg 🇦🇺 933 55 8 Aug 2022 413th sean-niemann 🇺🇸 933 55 3 Nov 2022 413th stefangimmillaro 933 55 4 Nov 2022 413th andersk 🇺🇸 933 55 5 Nov 2022 413th MeWhenI 🇻🇦 933 55 6 Nov 2022 413th Steffan153 🇫🇮 933 55 27 Nov 2022 413th DialFrost 🇸🇬 933 55 12 Jan 2023 413th rucin93 🇵🇱 933 55 19 Jan 2023 413th Shanethegamer 🇺🇸 933 55 6 Feb 2023 413th ovs-code 🇩🇪 933 55 17 Jul 2023 413th Yewzir 🇧🇪 933 55 11 Oct 2023 413th Betuaredead 933 55 11 Nov 2023 413th dokutan 933 55 27 Mar 2024 413th pardouin 🇫🇷 933 55 19 Aug 2024 413th acotis 933 55 4 Feb 2025 413th emgordon154 933 55 19 Mar 2025 413th fuzzylojik-golf 🇺🇸 933 55 5 days ago 437th rak1507 🇬🇧 932 18 11 Mar 2022 437th lynn 932 18 27 May 2022 437th Steffan153 🇫🇮 932 18 22 Feb 2023 437th pardouin 🇫🇷 932 18 16 Apr 2025 441st Waffle3z 932 30 10 Feb 2021 441st lynn 932 30 11 Sep 2021 441st Irratix 🇳🇱 932 30 22 Mar 2022 441st orthoplex 🇨🇽 932 30 30 Mar 2022 441st SirBogman 🇺🇸 932 30 31 May 2022 441st inventshah 932 30 18 Jun 2022 441st jared-hughes 932 30 10 Sep 2022 441st Shanethegamer 🇺🇸 932 30 6 Feb 2023 441st ovs-code 🇩🇪 932 30 17 Jul 2023 441st Betuaredead 932 30 11 Nov 2023 Prev 376–450 of 3,017 Next