Pernicious Numbers (Long) 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 Dragon Curve 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 Dragon Curve 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 641st edsrzf 🇳🇿 813 103 104ms 8 days ago 642nd Yewzir 🇧🇪 812 86 377ms 2 Oct 2025 643rd rucin93 🇵🇱 809 156 1,236ms 20 Mar 2025 644th madex 🇩🇪 808 64 2,688ms 15 Mar 2026 645th frankgraziano 808 84 32ms 23 Feb 2026 646th MichalMarsalek 🇨🇿 806 71 148ms 16 Dec 2022 647th rhdqor213 805 67 5ms 6 Oct 2023 647th KasperKivimaeki 🇫🇮 805 67 10ms 31 Mar 2025 649th pardouin 🇫🇷 805 76 145ms 23 Apr 2025 650th dmrichwa 🇺🇸 804 55 13ms 14 Jan 2023 650th vlpx 🇫🇮 804 55 18ms 23 Sep 2024 650th sean-niemann 🇺🇸 804 55 14ms 18 Jan 2025 653rd trist224 🇫🇷 804 63 18ms 14 Dec 2022 653rd msbranicky 804 63 19ms 23 Jul 2023 653rd PeterTillema 🇳🇱 804 63 17ms 18 Mar 2024 653rd hellwue 804 63 365ms 25 Jun 2024 653rd InigoK 🇺🇸 804 63 27ms 19 Sep 2025 658th albanian-laundromat 🇺🇸 803 59 370ms 8 Oct 2025 659th pardouin 🇫🇷 803 68 34ms 24 Apr 2025 660th primo-ppcg 🇹🇭 801 67 63ms 20 Nov 2022 661st ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 661st snoozingnewt 🇨🇦 800 30 9ms 19 Sep 2025 663rd Yewzir 🇧🇪 800 52 276ms 26 Feb 2024 664th Yewzir 🇧🇪 799 143 1,698ms 3 days ago 665th Shanethegamer 🇺🇸 799 158 1,232ms 29 May 2025 666th primo-ppcg 🇹🇭 798 40 234ms 20 Nov 2022 666th Steffan153 🇫🇮 798 40 270ms 23 Nov 2022 666th Natanaelel 🇸🇪 798 40 196ms 5 Jan 2024 669th inventshah 798 69 13ms 20 Nov 2022 670th emgordon154 796 56 56ms 6 Jun 2025 671st stefangimmillaro 796 59 27ms 20 Nov 2022 672nd snoozingnewt 🇨🇦 796 65 2,528ms 27 Sep 2025 673rd sean-niemann 🇺🇸 796 112 315ms 21 Jun 2023 674th msbranicky 795 72 141ms 1 Sep 2023 674th snoozingnewt 🇨🇦 795 72 148ms 9 Oct 2025 676th kg583 🇺🇸 795 74 37ms 23 days ago 677th GrayJoKing 🇦🇺 794 67 35ms 26 Oct 2023 677th DialFrost 🇸🇬 794 67 35ms 21 Dec 2023 679th janbehrens 🇩🇪 792 52 48ms 27 Nov 2022 680th Steffan153 🇫🇮 792 78 4,163ms 10 Oct 2023 681st primo-ppcg 🇹🇭 791 60 2ms 20 Nov 2022 682nd QuincyNash 🇺🇸 791 64 18ms 20 Nov 2022 682nd nstearns96 🇬🇧 791 64 265ms 23 Nov 2022 682nd Bodo171 791 64 17ms 27 Nov 2022 682nd TaserTheFox 🇺🇸 791 64 17ms 14 Jan 2023 682nd jmerle 🇳🇱 791 64 18ms 16 Feb 2023 682nd vishwathg 791 64 17ms 7 Apr 2023 682nd dteague3989 791 64 18ms 8 Aug 2023 682nd NickTheEASDude 🇺🇸 791 64 27ms 1 May 2024 682nd aalec 791 64 17ms 3 May 2024 682nd mishak-sys 791 64 17ms 25 Feb 2025 682nd YAJUE114514 791 64 16ms 1 Aug 2025 682nd Deedogg 791 64 19ms 30 Oct 2025 682nd netfri25 🇮🇱 791 64 17ms 21 Feb 2026 682nd rotemkm 791 64 18ms 21 Feb 2026 696th Irratix 🇳🇱 790 56 14ms 11 Dec 2022 697th KatieLG 🇬🇧 790 60 425ms 16 Jan 2024 697th steffan-polygolf 790 60 461ms 7 Mar 2024 697th neel11235813 790 60 416ms 27 Mar 2024 700th pardouin 🇫🇷 790 68 64ms 25 Apr 2025 701st emgordon154 790 106 120ms 29 Nov 2025 702nd MeWhenI 🇻🇦 790 177 38ms 29 Nov 2023 703rd stefangimmillaro 789 113 328ms 22 Jun 2023 704th sisyphus-ppcg 🇦🇺 786 45 14ms 23 Jan 2023 704th DialFrost 🇸🇬 786 45 5ms 25 Nov 2023 706th DialFrost 🇸🇬 786 59 8ms 26 Dec 2025 707th Yewzir 🇧🇪 784 43 1,297ms 13 Feb 2024 707th dokutan 784 43 1,458ms 30 Apr 2024 709th Steffan153 🇫🇮 784 84 6ms 16 Jul 2023 709th typeswitch-dev 🇵🇹 784 84 398ms 28 Jul 2023 709th GrayJoKing 🇦🇺 784 84 370ms 29 Jul 2023 712th targrik 783 60 8ms 16 Jan 2025 713th inventshah 782 69 5ms 29 Nov 2022 713th xsot 🇸🇬 782 69 4ms 10 Feb 2024 713th ovs-code 🇩🇪 782 69 5ms 10 Feb 2024 716th pardouin 🇫🇷 782 79 187ms 22 Apr 2025 717th SirBogman 🇺🇸 780 33 341ms 22 Nov 2022 718th fourth-bit 779 65 20ms 11 Jul 2023 718th Bmrl7 779 65 22ms 24 Feb 2024 718th shelerr 779 65 24ms 22 Aug 2025 First Prev 641–720 of 1,972 Next Last