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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 526th dokutan 821 85 352ms 24 Sep 2025 527th DialFrost 🇸🇬 820 139 1,699ms 13 Sep 2025 528th KatieLG 🇬🇧 816 62 15ms 26 Nov 2022 528th suwat513 816 62 23ms 6 Dec 2022 528th StefanHabel 🇨🇦 816 62 18ms 19 Dec 2022 528th Ripick 816 62 26ms 1 Feb 2023 528th quimey 816 62 19ms 8 Mar 2023 528th firegene 🇮🇪 816 62 19ms 2 Apr 2023 528th yzhs 🇩🇪 816 62 27ms 23 Jun 2023 528th Andriamanitra 🇫🇮 816 62 16ms 17 Jul 2023 528th Re-Adventures 🇮🇳 816 62 24ms 20 Jul 2023 528th fkantelberg 816 62 20ms 12 Aug 2023 528th Mikey-Beep 🇬🇧 816 62 16ms 23 Aug 2023 528th htareque 816 62 23ms 13 Oct 2023 528th neel11235813 816 62 18ms 27 Mar 2024 528th SB-945 816 62 23ms 31 Mar 2024 528th BREMAUCY 🇫🇷 816 62 19ms 14 May 2024 528th ahmetdemirag 🇨🇾 816 62 18ms 25 Jun 2024 528th cros107 🇦🇺 816 62 21ms 27 Jun 2024 528th codingisgreatbutiamnot 816 62 17ms 6 Aug 2024 528th tjwrenn 816 62 17ms 6 Dec 2024 547th MarcMush 🇫🇷 815 51 404ms 11 Jan 2024 548th Natanaelel 🇸🇪 814 51 78ms 26 Sep 2023 549th rucin93 🇵🇱 813 56 148ms 30 Aug 2024 549th sean-niemann 🇺🇸 813 56 156ms 16 May 2025 551st Steffan153 🇫🇮 813 75 137ms 14 Jan 2023 552nd Yewzir 🇧🇪 812 79 337ms 13 Feb 2024 553rd MeWhenI 🇻🇦 812 155 490ms 28 Mar 2025 554th Steffan153 🇫🇮 811 66 54ms 16 Jan 2023 554th CLOStrophobic 🇮🇹 811 66 53ms 3 Mar 2025 556th Yewzir 🇧🇪 811 86 343ms 2 Oct 2025 556th snoozingnewt 🇺🇸 811 86 351ms 9 Oct 2025 558th rucin93 🇵🇱 807 156 524ms 20 Mar 2025 559th snoozingnewt 🇺🇸 805 53 722ms 23 Oct 2025 560th ovs-code 🇩🇪 805 91 391ms 8 Jun 2024 561st rhdqor213 804 67 7ms 6 Oct 2023 561st KasperKivimaeki 🇫🇮 804 67 7ms 31 Mar 2025 563rd MichalMarsalek 🇨🇿 804 71 152ms 16 Dec 2022 564th emplv 🇱🇻 803 55 16ms 21 Nov 2022 564th dmrichwa 🇺🇸 803 55 13ms 14 Jan 2023 564th rucin93 🇵🇱 803 55 14ms 2 Aug 2024 564th vlpx 🇫🇮 803 55 14ms 23 Sep 2024 564th sean-niemann 🇺🇸 803 55 11ms 18 Jan 2025 569th GolfingSuccess 🇬🇷 803 59 357ms 15 Jan 2024 569th albanian-laundromat 803 59 423ms 8 Oct 2025 571st trist224 🇫🇷 803 63 22ms 14 Dec 2022 571st retrohun 803 63 33ms 28 Dec 2022 571st msbranicky 803 63 24ms 23 Jul 2023 571st PeterTillema 🇳🇱 803 63 23ms 18 Mar 2024 571st hellwue 803 63 313ms 25 Jun 2024 571st InigoK 🇺🇸 803 63 24ms 19 Sep 2025 577th pardouin 🇫🇷 802 76 159ms 23 Apr 2025 578th emgordon154 802 87 334ms 25 Sep 2025 579th Steffan153 🇫🇮 802 111 264ms 20 Nov 2022 580th pardouin 🇫🇷 801 68 83ms 24 Apr 2025 581st ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 581st snoozingnewt 🇺🇸 800 30 9ms 19 Sep 2025 583rd Yewzir 🇧🇪 799 52 314ms 26 Feb 2024 583rd antimon2 🇯🇵 799 52 345ms 5 May 2024 585th primo-ppcg 🇹🇭 799 67 67ms 20 Nov 2022 586th Steffan153 🇫🇮 799 76 1,286ms 14 Jan 2023 587th primo-ppcg 🇹🇭 798 40 259ms 20 Nov 2022 587th Steffan153 🇫🇮 798 40 239ms 23 Nov 2022 587th Natanaelel 🇸🇪 798 40 177ms 5 Jan 2024 590th Shanethegamer 🇺🇸 796 158 521ms 29 May 2025 591st emgordon154 795 56 62ms 6 Jun 2025 592nd stefangimmillaro 795 59 29ms 20 Nov 2022 592nd DialFrost 🇸🇬 795 59 28ms 12 Feb 2023 594th inventshah 795 69 14ms 20 Nov 2022 595th emplv 🇱🇻 795 112 255ms 21 Nov 2022 595th sean-niemann 🇺🇸 795 112 259ms 21 Jun 2023 597th GrayJoKing 🇦🇺 793 67 34ms 26 Oct 2023 597th DialFrost 🇸🇬 793 67 34ms 21 Dec 2023 599th snoozingnewt 🇺🇸 792 65 3,031ms 27 Sep 2025 600th msbranicky 792 72 145ms 1 Sep 2023 First Prev 526–600 of 1,795 Next Last