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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 snoozingnewt 🇨🇦 795 65 2,125ms 27 Sep 2025 642nd inventshah 795 69 13ms 20 Nov 2022 643rd emplv 🇱🇻 795 112 277ms 21 Nov 2022 643rd sean-niemann 🇺🇸 795 112 291ms 21 Jun 2023 645th GrayJoKing 🇦🇺 793 67 35ms 26 Oct 2023 645th DialFrost 🇸🇬 793 67 35ms 21 Dec 2023 647th msbranicky 793 72 141ms 1 Sep 2023 647th snoozingnewt 🇨🇦 793 72 148ms 9 Oct 2025 649th janbehrens 🇩🇪 792 52 44ms 27 Nov 2022 650th Steffan153 🇫🇮 792 78 4,183ms 10 Oct 2023 651st primo-ppcg 🇹🇭 791 60 3ms 20 Nov 2022 652nd QuincyNash 🇺🇸 791 64 19ms 20 Nov 2022 652nd nstearns96 🇬🇧 791 64 267ms 23 Nov 2022 652nd Bodo171 791 64 16ms 27 Nov 2022 652nd TaserTheFox 🇺🇸 791 64 18ms 14 Jan 2023 652nd jmerle 🇳🇱 791 64 18ms 16 Feb 2023 652nd vishwathg 791 64 16ms 7 Apr 2023 652nd dteague3989 791 64 17ms 8 Aug 2023 652nd NickTheEASDude 🇺🇸 791 64 25ms 1 May 2024 652nd aalec 791 64 18ms 3 May 2024 652nd mishak-sys 791 64 16ms 25 Feb 2025 652nd YAJUE114514 791 64 16ms 1 Aug 2025 652nd Deedogg 791 64 16ms 30 Oct 2025 652nd netfri25 🇮🇱 791 64 17ms 22 days ago 652nd rotemkm 791 64 17ms 22 days ago 666th KatieLG 🇬🇧 790 60 383ms 16 Jan 2024 666th steffan-polygolf 790 60 447ms 7 Mar 2024 666th neel11235813 790 60 363ms 27 Mar 2024 669th MeWhenI 🇻🇦 790 177 38ms 29 Nov 2023 670th Irratix 🇳🇱 789 56 14ms 11 Dec 2022 671st pardouin 🇫🇷 789 68 57ms 25 Apr 2025 672nd stefangimmillaro 788 113 291ms 22 Jun 2023 673rd sisyphus-ppcg 🇦🇺 785 45 14ms 23 Jan 2023 673rd Steffan153 🇫🇮 785 45 4ms 9 Feb 2023 673rd DialFrost 🇸🇬 785 45 5ms 25 Nov 2023 676th DialFrost 🇸🇬 785 59 9ms 26 Dec 2025 677th emgordon154 785 106 120ms 29 Nov 2025 678th Yewzir 🇧🇪 783 43 1,235ms 13 Feb 2024 678th dokutan 783 43 1,264ms 30 Apr 2024 680th kg583 🇺🇸 783 75 32ms 2 days ago 681st Steffan153 🇫🇮 783 84 6ms 16 Jul 2023 681st typeswitch-dev 🇵🇹 783 84 398ms 28 Jul 2023 681st GrayJoKing 🇦🇺 783 84 371ms 29 Jul 2023 684th targrik 782 60 7ms 16 Jan 2025 685th pardouin 🇫🇷 782 79 187ms 22 Apr 2025 686th inventshah 781 69 5ms 29 Nov 2022 686th xsot 🇸🇬 781 69 4ms 10 Feb 2024 686th ovs-code 🇩🇪 781 69 5ms 10 Feb 2024 689th SirBogman 🇺🇸 780 33 314ms 22 Nov 2022 690th fourth-bit 779 65 20ms 11 Jul 2023 690th Bmrl7 779 65 19ms 24 Feb 2024 690th shelerr 779 65 24ms 22 Aug 2025 693rd prplz 🇦🇺 778 41 208ms 19 Nov 2022 693rd scpchicken 🇵🇼 778 41 181ms 20 Nov 2022 693rd SirFireball3521 778 41 187ms 13 Mar 2023 696th Steffan153 🇫🇮 778 72 111ms 20 Nov 2022 696th emplv 🇱🇻 778 72 115ms 30 Nov 2022 698th albanian-laundromat 777 55 1,915ms 12 Sep 2025 699th Yewzir 🇧🇪 777 88 25ms 13 Feb 2024 700th Steffan153 🇫🇮 776 57 13ms 14 Jan 2023 700th sisyphus-ppcg 🇦🇺 776 57 13ms 20 Jul 2023 702nd rak1507 🇬🇧 774 31 2ms 7 Jan 2023 702nd Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 702nd snoozingnewt 🇨🇦 774 31 36ms 20 Sep 2025 702nd scpchicken 🇵🇼 774 31 4ms 4 days ago 706th pardouin 🇫🇷 773 76 8ms 24 Apr 2025 707th DialFrost 🇸🇬 773 181 51ms 23 May 2025 708th xsot 🇸🇬 772 50 50ms 30 Jan 2024 709th DialFrost 🇸🇬 772 80 184ms 5 Aug 2024 710th dokutan 771 95 54ms 23 Mar 2024 711th Yewzir 🇧🇪 770 90 467ms 12 Feb 2024 712th emplv 🇱🇻 769 61 7ms 21 Jun 2023 713th Yewzir 🇧🇪 769 68 149ms 14 Feb 2024 714th Kaffeleif 769 71 22ms 8 Feb 2024 714th snoozingnewt 🇨🇦 769 71 27ms 9 Oct 2025 716th janbehrens 🇩🇪 768 116 286ms 20 Nov 2022 717th aksyristos 767 66 19ms 17 Jan 2023 717th OllieBoyne 🇬🇧 767 66 20ms 28 Feb 2023 717th randolchance 767 66 20ms 12 Mar 2023 717th CheeseCake628 🇳🇴 767 66 21ms 19 Mar 2023 First Prev 641–720 of 1,876 Next Last