Pernicious Numbers in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 400th JayXon 🇺🇸 940 55 419ms 21 Nov 2021 400th Lydxn 🇨🇦 940 55 401ms 21 Nov 2021 400th lynn 940 55 399ms 21 Nov 2021 400th NewDefectus 🇮🇱 940 55 377ms 21 Nov 2021 400th primo-ppcg 🇹🇭 940 55 387ms 21 Nov 2021 400th prplz 🇦🇺 940 55 410ms 21 Nov 2021 400th sisyphus-ppcg 🇦🇺 940 55 394ms 21 Nov 2021 400th inventshah 940 55 413ms 18 Jun 2022 400th m-tkach 🇺🇦 940 55 377ms 26 Jun 2022 400th sean-niemann 🇺🇸 940 55 404ms 3 Nov 2022 400th stefangimmillaro 940 55 393ms 4 Nov 2022 400th MeWhenI 🇻🇦 940 55 413ms 5 Nov 2022 400th Steffan153 🇫🇮 940 55 392ms 26 Nov 2022 400th annaproxy 940 55 394ms 8 Jan 2023 400th DialFrost 🇸🇬 940 55 406ms 12 Jan 2023 400th Shanethegamer 🇺🇸 940 55 419ms 6 Feb 2023 400th btnlq 940 55 389ms 10 Mar 2023 400th namelessiw 940 55 382ms 22 Jul 2023 400th Yewzir 🇧🇪 940 55 410ms 11 Oct 2023 400th AdrienHache 🇫🇷 940 55 402ms 21 Oct 2023 400th Betuaredead 940 55 402ms 11 Nov 2023 400th pardouin 🇫🇷 940 55 404ms 18 Aug 2024 400th voytxt 🇨🇿 940 55 507ms 19 Jan 2025 400th b-illy 🇬🇧 940 55 432ms 21 Jan 2025 400th fuzzylojik-golf 🇺🇸 940 55 406ms 29 May 2025 400th Yax42 🇫🇷 940 55 423ms 31 May 2025 400th edsrzf 🇳🇿 940 55 436ms 22 Jul 2025 400th CaedenHarper 🇨🇦 940 55 406ms 4 Sep 2025 400th snoozingnewt 🇨🇦 940 55 421ms 20 Oct 2025 400th GolfingSuccess 🇬🇷 940 55 409ms 13 Mar 2026 431st GrayJoKing 🇦🇺 939 33 3ms 20 May 2021 431st primo-ppcg 🇹🇭 939 33 3ms 20 May 2021 431st Lydxn 🇨🇦 939 33 3ms 29 May 2022 434th Yewzir 🇧🇪 938 16 38ms 18 Feb 2024 434th Herbert00709 🇵🇱 938 16 38ms 17 Mar 2026 436th JayXon 🇺🇸 938 38 105ms 27 Sep 2021 436th Lydxn 🇨🇦 938 38 97ms 27 Sep 2021 436th stefangimmillaro 938 38 92ms 4 Nov 2022 436th MeWhenI 🇻🇦 938 38 98ms 5 Nov 2022 436th Shanethegamer 🇺🇸 938 38 95ms 6 Feb 2023 436th DialFrost 🇸🇬 938 38 92ms 6 Feb 2023 436th Steffan153 🇫🇮 938 38 96ms 7 Feb 2023 436th sean-niemann 🇺🇸 938 38 96ms 7 Feb 2023 436th ovs-code 🇩🇪 938 38 94ms 17 Jul 2023 436th Yewzir 🇧🇪 938 38 89ms 11 Oct 2023 436th Betuaredead 938 38 99ms 11 Nov 2023 436th dokutan 938 38 95ms 28 Jul 2024 436th pardouin 🇫🇷 938 38 93ms 20 Aug 2024 436th primo-ppcg 🇹🇭 938 38 96ms 12 Apr 2025 436th edsrzf 🇳🇿 938 38 99ms 22 Jul 2025 436th fuzzylojik-golf 🇺🇸 938 38 98ms 7 Aug 2025 436th snoozingnewt 🇨🇦 938 38 97ms 20 Oct 2025 436th GolfingSuccess 🇬🇷 938 38 94ms 13 Mar 2026 454th GrayJoKing 🇦🇺 938 41 1ms 9 Feb 2021 454th primo-ppcg 🇹🇭 938 41 1ms 9 Feb 2021 454th JayXon 🇺🇸 938 41 1ms 9 Feb 2021 454th prplz 🇦🇺 938 41 1ms 10 Feb 2021 454th sisyphus-ppcg 🇦🇺 938 41 1ms 10 Feb 2021 454th Waffle3z 938 41 1ms 10 Feb 2021 454th orthoplex 🇨🇽 938 41 1ms 12 Aug 2021 454th jared-hughes 938 41 1ms 28 Feb 2022 454th m-tkach 🇺🇦 938 41 1ms 24 Oct 2022 454th MeWhenI 🇻🇦 938 41 1ms 5 Nov 2022 454th DialFrost 🇸🇬 938 41 1ms 12 Jan 2023 454th sean-niemann 🇺🇸 938 41 1ms 12 Jan 2023 454th Shanethegamer 🇺🇸 938 41 1ms 6 Feb 2023 454th xsot 🇸🇬 938 41 1ms 9 Oct 2023 454th dokutan 938 41 1ms 26 Mar 2024 454th pardouin 🇫🇷 938 41 1ms 21 Sep 2024 454th FlyingPenguin223 938 41 2ms 23 Oct 2024 454th fuzzylojik-golf 🇺🇸 938 41 1ms 3 Jul 2025 454th edsrzf 🇳🇿 938 41 1ms 22 Jul 2025 454th snoozingnewt 🇨🇦 938 41 1ms 3 Dec 2025 454th Steffan153 🇫🇮 938 41 1ms 11 Feb 2026 454th GolfingSuccess 🇬🇷 938 41 2ms 13 Mar 2026 476th AdrienHache 🇫🇷 937 32 60ms 31 Oct 2024 477th prplz 🇦🇺 936 55 124ms 13 Jan 2022 477th GrayJoKing 🇦🇺 936 55 132ms 13 Jan 2022 477th JayXon 🇺🇸 936 55 124ms 13 Jan 2022 477th Lydxn 🇨🇦 936 55 127ms 13 Jan 2022 First Prev 401–480 of 3,553 Next Last