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 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 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 Numbrix 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 ArkScript 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 ArkScript 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 Calendar 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 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 Numbrix 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 Bytes Time Submitted 881st Yewzir 🇧🇪 680 69 8ms 13 Feb 2024 882nd snoozingnewt 🇨🇦 680 102 417ms 9 Oct 2025 883rd kkoenig 680 131 282ms 2 Jan 2024 884th snoozingnewt 🇨🇦 679 52 4ms 9 Oct 2025 885th MeWhenI 🇻🇦 679 77 111ms 9 Apr 2024 886th msbranicky 678 76 2,230ms 6 Jan 2025 887th AlephSquirrel 678 97 6ms 5 Aug 2024 888th angel-p57 🇯🇵 678 215 291ms 11 Dec 2023 889th MeWhenI 🇻🇦 678 245 448ms 19 Apr 2025 890th CatsAreFluffy 677 57 55ms 31 Jan 2023 891st epic-programmer-guy 677 70 534ms 15 Apr 2024 891st Stockoh 🇫🇷 677 70 661ms 24 Jun 2024 893rd lacrosse 675 61 49ms 28 Nov 2025 894th CedricGebistorf 675 75 24ms 4 May 2023 894th namelessiw 675 75 26ms 11 Jan 2024 896th emgordon154 674 87 34ms 19 Mar 2025 897th gjoacorp 🇬🇧 672 109 58ms 4 Aug 2025 898th helbling 🇨🇭 670 66 13ms 5 Apr 2024 898th snoozingnewt 🇨🇦 670 66 17ms 15 days ago 900th Steffan153 🇫🇮 668 71 5ms 20 Nov 2022 901st jacksonhenry3 666 76 23ms 2 Dec 2022 901st Irratix 🇳🇱 666 76 23ms 31 Jan 2023 901st NoahBolohan 🇨🇦 666 76 27ms 8 Feb 2023 901st Andrey2001 666 76 23ms 9 Dec 2025 905th MeWhenI 🇻🇦 666 79 95ms 7 Aug 2023 906th namcartoon06 666 110 59ms 15 Jul 2023 907th MeWhenI 🇻🇦 666 171 1,690ms 7 Nov 2025 908th snoozingnewt 🇨🇦 665 48 168ms 9 Oct 2025 909th Yewzir 🇧🇪 665 81 5ms 12 Feb 2024 909th dokutan 665 81 6ms 23 Mar 2024 911th SirBogman 🇺🇸 661 51 903ms 22 Nov 2022 911th janbehrens 🇩🇪 661 51 1,065ms 27 Nov 2022 913th dokutan 661 70 9ms 19 Nov 2025 914th snoozingnewt 🇨🇦 661 71 8ms 9 Oct 2025 915th Steffan153 🇫🇮 661 251 53ms 2 Aug 2023 916th Codsilla 🇨🇦 660 63 295ms 3 Nov 2023 917th fuzzylojik-golf 🇺🇸 660 67 45ms 9 Jul 2025 918th msbranicky 658 80 79ms 10 Sep 2023 919th jakobkordez 🇸🇮 657 77 2,248ms 20 Nov 2022 920th dokutan 656 98 438ms 2 Dec 2025 921st SirBogman 🇺🇸 656 253 79ms 22 Nov 2022 922nd albanian-laundromat 655 192 1,759ms 20 Oct 2025 923rd BREMAUCY 🇫🇷 654 63 37ms 15 Apr 2024 923rd TheZwierzLF 🇵🇱 654 63 44ms 25 days ago 925th aksyristos 654 112 57ms 23 Jan 2023 926th MeWhenI 🇻🇦 654 121 15ms 9 Apr 2024 927th MeWhenI 🇻🇦 652 71 8ms 10 Oct 2023 928th stefangimmillaro 652 86 133ms 20 Nov 2022 929th MeWhenI 🇻🇦 652 105 122ms 9 Apr 2024 930th MeWhenI 🇻🇦 651 72 7ms 9 Apr 2024 931st Maznek 650 68 12ms 3 Jul 2023 932nd akamayu-ouo 🇹🇼 649 37 3ms 30 Jul 2024 933rd Europe2048 649 78 32ms 4 Dec 2024 934th emgordon154 649 83 5ms 20 Mar 2025 934th iczelia 🇩🇪 649 83 4ms 5 Nov 2025 936th snoozingnewt 🇨🇦 649 94 129ms 9 Oct 2025 937th MeWhenI 🇻🇦 648 52 1,052ms 12 May 2023 938th HumanoidCPU 646 108 441ms 8 Nov 2025 939th albanian-laundromat 644 96 45ms 22 Aug 2025 940th aksyristos 643 64 49ms 2 Feb 2023 941st Betuaredead 643 114 1,423ms 8 Jan 2023 942nd MeWhenI 🇻🇦 642 92 45ms 14 Feb 2025 942nd AlephSquirrel 642 92 48ms 21 Mar 2025 944th NickTheEASDude 🇺🇸 641 69 12ms 1 May 2024 945th sean-niemann 🇺🇸 641 74 6ms 4 Apr 2023 946th MeWhenI 🇻🇦 641 89 128ms 27 Jul 2024 947th namelessiw 640 74 517ms 5 Mar 2024 948th Shanethegamer 🇺🇸 640 121 31ms 31 Mar 2025 949th inventshah 640 155 3,614ms 23 Mar 2023 949th retrohun 640 155 154ms 27 Sep 2025 951st Yewzir 🇧🇪 637 67 788ms 15 Nov 2025 952nd dokutan 637 88 121ms 2 May 2024 952nd snoozingnewt 🇨🇦 637 88 118ms 9 Oct 2025 954th retrohun 637 115 56ms 28 Dec 2022 955th dokutan 637 179 1,654ms 2 Nov 2025 956th retrohun 634 85 4ms 28 Dec 2022 956th elgan65536 634 85 4ms 15 Apr 2024 956th Yax42 🇫🇷 634 85 4ms 10 Oct 2025 959th Jacob385 634 110 452ms 28 Oct 2025 960th olleicua 🇺🇸 633 65 68ms 3 Feb 2024 First Prev 881–960 of 1,832 Next Last