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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 Nim 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 Nim 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 599th Yewzir 🇧🇪 829 69 160ms 14 Feb 2024 599th janAkali 🇷🇺 829 69 200ms 21 Mar 2026 603rd GolfingSuccess 🇬🇷 828 29 3ms 25 Feb 2023 603rd 5cw 🇺🇸 828 29 5ms 10 Apr 2023 603rd codereport 🇨🇦 828 29 2ms 17 May 2024 606th AlephSquirrel 824 50 46ms 7 Mar 2023 606th SirBogman 🇺🇸 824 50 54ms 10 Jan 2024 608th jared-hughes 824 89 63ms 20 Nov 2022 608th roupiq 🇵🇱 824 89 60ms 3 Jan 2024 608th DialFrost 🇸🇬 824 89 58ms 17 Jun 2024 608th KasperKivimaeki 🇫🇮 824 89 64ms 7 Dec 2025 612th snoozingnewt 🇨🇦 822 52 760ms 31 Dec 2025 613th Lv0Sys 🇵🇱 819 54 13ms 26 Feb 2026 614th KatieLG 🇬🇧 817 62 18ms 26 Nov 2022 614th suwat513 817 62 18ms 6 Dec 2022 614th StefanHabel 🇨🇦 817 62 22ms 19 Dec 2022 614th Ripick 817 62 18ms 1 Feb 2023 614th quimey 817 62 19ms 8 Mar 2023 614th yzhs 🇩🇪 817 62 25ms 23 Jun 2023 614th Andriamanitra 🇫🇮 817 62 19ms 17 Jul 2023 614th Re-Adventures 🇮🇳 817 62 19ms 20 Jul 2023 614th fkantelberg 817 62 18ms 12 Aug 2023 614th Mikey-Beep 🇬🇧 817 62 19ms 23 Aug 2023 614th htareque 817 62 19ms 13 Oct 2023 614th neel11235813 817 62 20ms 27 Mar 2024 614th SB-945 817 62 17ms 31 Mar 2024 614th BREMAUCY 🇫🇷 817 62 20ms 14 May 2024 614th ahmetdemirag 🇨🇾 817 62 17ms 25 Jun 2024 614th cros107 🇦🇺 817 62 22ms 27 Jun 2024 614th codingisgreatbutiamnot 817 62 17ms 6 Aug 2024 614th tjwrenn 817 62 20ms 6 Dec 2024 614th Andrey2001 817 62 19ms 26 days ago 633rd ian-h-chamberlain 🇺🇸 816 84 124ms 16 Dec 2025 634th emgordon154 816 85 472ms 8 Feb 2026 635th MarcMush 🇫🇷 815 51 440ms 11 Jan 2024 636th sean-niemann 🇺🇸 815 56 142ms 16 May 2025 637th JOrE20 815 84 25ms 10 Feb 2026 638th Natanaelel 🇸🇪 814 51 71ms 26 Sep 2023 639th Yewzir 🇧🇪 814 79 432ms 13 Feb 2024 640th Steffan153 🇫🇮 813 66 62ms 16 Jan 2023 640th CLOStrophobic 🇮🇹 813 66 63ms 3 Mar 2025 640th GolfingSuccess 🇬🇷 813 66 54ms 13 Mar 2026 643rd MeWhenI 🇻🇦 812 155 1,216ms 28 Mar 2025 644th Yewzir 🇧🇪 811 86 495ms 2 Oct 2025 645th edsrzf 🇳🇿 810 103 104ms 12 days ago 646th frankgraziano 808 84 31ms 23 Feb 2026 647th madex 🇩🇪 807 64 2,307ms 15 Mar 2026 648th rucin93 🇵🇱 807 156 1,248ms 20 Mar 2025 649th rhdqor213 805 67 5ms 6 Oct 2023 649th KasperKivimaeki 🇫🇮 805 67 10ms 31 Mar 2025 651st MichalMarsalek 🇨🇿 805 71 157ms 16 Dec 2022 652nd dmrichwa 🇺🇸 804 55 13ms 14 Jan 2023 652nd vlpx 🇫🇮 804 55 18ms 23 Sep 2024 652nd sean-niemann 🇺🇸 804 55 14ms 18 Jan 2025 655th trist224 🇫🇷 804 63 18ms 14 Dec 2022 655th msbranicky 804 63 19ms 23 Jul 2023 655th PeterTillema 🇳🇱 804 63 17ms 18 Mar 2024 655th hellwue 804 63 365ms 25 Jun 2024 655th InigoK 🇺🇸 804 63 27ms 19 Sep 2025 660th albanian-laundromat 🇺🇸 803 59 370ms 8 Oct 2025 661st pardouin 🇫🇷 803 76 145ms 23 Apr 2025 662nd pardouin 🇫🇷 802 68 34ms 24 Apr 2025 663rd primo-ppcg 🇹🇭 801 67 63ms 20 Nov 2022 664th ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 664th snoozingnewt 🇨🇦 800 30 9ms 19 Sep 2025 666th Yewzir 🇧🇪 800 52 276ms 26 Feb 2024 667th primo-ppcg 🇹🇭 798 40 254ms 20 Nov 2022 667th Steffan153 🇫🇮 798 40 311ms 23 Nov 2022 667th Natanaelel 🇸🇪 798 40 199ms 5 Jan 2024 670th Yewzir 🇧🇪 797 143 1,698ms 7 days ago 671st inventshah 796 69 13ms 20 Nov 2022 672nd Shanethegamer 🇺🇸 796 158 1,230ms 29 May 2025 673rd emgordon154 795 56 56ms 6 Jun 2025 674th stefangimmillaro 795 59 27ms 20 Nov 2022 675th snoozingnewt 🇨🇦 795 65 2,372ms 27 Sep 2025 676th sean-niemann 🇺🇸 795 112 315ms 21 Jun 2023 677th msbranicky 794 72 151ms 1 Sep 2023 677th snoozingnewt 🇨🇦 794 72 165ms 9 Oct 2025 679th kg583 🇺🇸 794 74 37ms 27 days ago 680th GrayJoKing 🇦🇺 793 67 35ms 26 Oct 2023 680th DialFrost 🇸🇬 793 67 35ms 21 Dec 2023 682nd janbehrens 🇩🇪 792 52 48ms 27 Nov 2022 683rd Steffan153 🇫🇮 792 78 4,163ms 10 Oct 2023 684th QuincyNash 🇺🇸 791 64 18ms 20 Nov 2022 684th nstearns96 🇬🇧 791 64 265ms 23 Nov 2022 684th Bodo171 791 64 17ms 27 Nov 2022 684th TaserTheFox 🇺🇸 791 64 17ms 14 Jan 2023 684th jmerle 🇳🇱 791 64 18ms 16 Feb 2023 684th vishwathg 791 64 17ms 7 Apr 2023 684th dteague3989 791 64 18ms 8 Aug 2023 684th NickTheEASDude 🇺🇸 791 64 27ms 1 May 2024 684th aalec 791 64 17ms 3 May 2024 684th mishak-sys 791 64 17ms 25 Feb 2025 684th YAJUE114514 791 64 16ms 1 Aug 2025 684th Deedogg 791 64 19ms 30 Oct 2025 684th netfri25 🇮🇱 791 64 17ms 21 Feb 2026 684th rotemkm 791 64 18ms 21 Feb 2026 698th Irratix 🇳🇱 790 56 14ms 11 Dec 2022 699th primo-ppcg 🇹🇭 790 60 2ms 20 Nov 2022 699th KatieLG 🇬🇧 790 60 425ms 16 Jan 2024 First Prev 601–700 of 1,906 Next Last