Pernicious Numbers (Long) in all languages in chars. 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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 374th sultan 887 56 17ms 3 Mar 2024 374th neel11235813 887 56 17ms 27 Mar 2024 374th SB-945 887 56 17ms 31 Mar 2024 374th andrewdrewl 887 56 16ms 20 Jan 2025 374th qpwoeirut 887 56 16ms 11 Aug 2025 381st Lydxn 🇨🇦 886 35 370ms 5 Jan 2024 381st pardouin 🇫🇷 886 35 312ms 21 Apr 2025 383rd anter69 🇭🇺 886 38 1,084ms 2 Sep 2024 384th jipsong 🇩🇪 885 65 139ms 10 Jun 2024 385th primo-ppcg 🇹🇭 884 47 344ms 20 Nov 2022 386th canissimia 🇦🇶 884 165 10ms 18 Nov 2023 387th Shanethegamer 🇺🇸 883 78 356ms 25 Sep 2025 387th dokutan 883 78 327ms 3 days ago 389th GrayJoKing 🇦🇺 881 58 5ms 26 Oct 2023 390th primo-ppcg 🇹🇭 879 72 407ms 20 Nov 2022 391st Lydxn 🇨🇦 878 54 36ms 20 Jul 2023 392nd Steffan153 🇫🇮 878 60 24ms 11 Dec 2023 392nd Yewzir 🇧🇪 878 60 35ms 17 Dec 2023 392nd dokutan 878 60 24ms 9 May 2024 392nd edsrzf 🇳🇿 878 60 25ms 5 Jan 2025 392nd kg583 🇺🇸 878 60 23ms 31 Jul 2025 392nd sean-niemann 🇺🇸 878 60 23ms 17 Aug 2025 398th GrayJoKing 🇦🇺 878 65 127ms 26 Oct 2023 399th canissimia 🇦🇶 878 113 553ms 13 Dec 2022 400th snoozingnewt 🇨🇦 877 60 92ms 9 Oct 2025 401st snoozingnewt 🇨🇦 877 78 128ms 9 Oct 2025 402nd JayXon 🇺🇸 877 128 1,589ms 15 Sep 2025 403rd commandblockguy 🇺🇸 876 52 343ms 15 Jan 2024 404th DialFrost 🇸🇬 876 55 18ms 24 Mar 2025 405th Andriamanitra 🇫🇮 874 45 61ms 17 Jul 2023 406th DialFrost 🇸🇬 874 144 444ms 28 Mar 2025 406th pardouin 🇫🇷 874 144 397ms 23 Apr 2025 408th jared-hughes 874 160 48ms 21 Jul 2023 409th primo-ppcg 🇹🇭 873 55 37ms 20 Nov 2022 410th primo-ppcg 🇹🇭 873 99 261ms 20 Nov 2022 411th stefangimmillaro 872 57 47ms 20 Nov 2022 411th marshallward 🇺🇸 872 57 44ms 21 Nov 2022 411th Steffan153 🇫🇮 872 57 58ms 30 Jan 2023 411th DialFrost 🇸🇬 872 57 47ms 22 Oct 2024 415th sisyphus-ppcg 🇦🇺 872 79 344ms 9 days ago 416th thehylian 871 57 18ms 2 Jan 2023 416th FlorianCassayre 🇫🇷 871 57 18ms 18 Jan 2023 416th bricknellj 871 57 16ms 17 Mar 2023 416th davecame 871 57 28ms 2 Oct 2023 416th Betuaredead 871 57 17ms 13 Nov 2023 416th Bulmenisaurus 871 57 16ms 21 Jul 2024 416th ryyyn 🇺🇸 871 57 38ms 25 Jun 2025 423rd DialFrost 🇸🇬 869 92 344ms 3 days ago 424th pardouin 🇫🇷 868 70 1,253ms 23 Apr 2025 425th emgordon154 868 145 441ms 19 Mar 2025 426th ovs-code 🇩🇪 868 161 49ms 23 May 2025 427th codewrite 🇬🇧 867 73 325ms 11 Jul 2025 427th fuzzylojik-golf 🇺🇸 867 73 373ms 8 Sep 2025 429th MeWhenI 🇻🇦 867 88 229ms 9 Apr 2024 430th Shanethegamer 🇺🇸 866 48 380ms 21 Nov 2022 431st Steffan153 🇫🇮 866 78 427ms 17 Feb 2023 431st sean-niemann 🇺🇸 866 78 420ms 20 May 2023 431st fuzzylojik-golf 🇺🇸 866 78 507ms 20 Aug 2025 434th primo-ppcg 🇹🇭 865 192 37ms 13 Aug 2025 435th Steffan153 🇫🇮 864 79 36ms 21 Feb 2023 435th Lydxn 🇨🇦 864 79 26ms 22 Feb 2023 435th m-tkach 🇺🇦 864 79 29ms 15 Mar 2023 435th sean-niemann 🇺🇸 864 79 42ms 14 Jan 2025 439th Shanethegamer 🇺🇸 863 39 915ms 21 Nov 2022 439th snoozingnewt 🇨🇦 863 39 781ms 23 Oct 2025 441st inventshah 862 85 58ms 29 Nov 2022 441st xsot 🇸🇬 862 85 60ms 28 Apr 2024 443rd saito-ta 🇯🇵 861 41 13ms 24 Dec 2024 444th annaproxy 861 56 16ms 8 Jan 2023 444th sean-niemann 🇺🇸 861 56 16ms 25 Mar 2025 446th kmathis22 861 80 343ms 28 Oct 2025 447th SirBogman 🇺🇸 860 53 390ms 20 Jan 2024 447th MeWhenI 🇻🇦 860 53 401ms 13 Jul 2024 447th snoozingnewt 🇨🇦 860 53 377ms 4 days ago 450th Steffan153 🇫🇮 859 67 128ms 22 Nov 2022 First Prev 376–450 of 1,790 Next Last