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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 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 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 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 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 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 jared-hughes 823 89 56ms 20 Nov 2022 526th roupiq 🇵🇱 823 89 52ms 3 Jan 2024 526th Herbert00709 🇵🇱 823 89 57ms 7 Jun 2024 526th DialFrost 🇸🇬 823 89 58ms 17 Jun 2024 530th dokutan 821 85 352ms 24 Sep 2025 531st DialFrost 🇸🇬 820 139 1,699ms 13 Sep 2025 532nd KatieLG 🇬🇧 816 62 15ms 26 Nov 2022 532nd suwat513 816 62 23ms 6 Dec 2022 532nd StefanHabel 🇨🇦 816 62 18ms 19 Dec 2022 532nd Ripick 816 62 26ms 1 Feb 2023 532nd quimey 816 62 19ms 8 Mar 2023 532nd firegene 🇮🇪 816 62 19ms 2 Apr 2023 532nd yzhs 🇩🇪 816 62 27ms 23 Jun 2023 532nd Andriamanitra 🇫🇮 816 62 16ms 17 Jul 2023 532nd Re-Adventures 🇮🇳 816 62 24ms 20 Jul 2023 532nd fkantelberg 816 62 20ms 12 Aug 2023 532nd Mikey-Beep 🇬🇧 816 62 16ms 23 Aug 2023 532nd htareque 816 62 23ms 13 Oct 2023 532nd neel11235813 816 62 18ms 27 Mar 2024 532nd SB-945 816 62 23ms 31 Mar 2024 532nd BREMAUCY 🇫🇷 816 62 19ms 14 May 2024 532nd ahmetdemirag 🇨🇾 816 62 18ms 25 Jun 2024 532nd cros107 🇦🇺 816 62 21ms 27 Jun 2024 532nd codingisgreatbutiamnot 816 62 17ms 6 Aug 2024 532nd tjwrenn 816 62 17ms 6 Dec 2024 551st MarcMush 🇫🇷 815 51 387ms 11 Jan 2024 552nd Natanaelel 🇸🇪 814 51 78ms 26 Sep 2023 553rd rucin93 🇵🇱 813 56 148ms 30 Aug 2024 553rd sean-niemann 🇺🇸 813 56 147ms 16 May 2025 555th Steffan153 🇫🇮 813 75 136ms 14 Jan 2023 556th Yewzir 🇧🇪 812 79 337ms 13 Feb 2024 557th MeWhenI 🇻🇦 812 155 488ms 28 Mar 2025 558th Steffan153 🇫🇮 811 66 54ms 16 Jan 2023 558th CLOStrophobic 🇮🇹 811 66 53ms 3 Mar 2025 560th Yewzir 🇧🇪 811 86 343ms 2 Oct 2025 560th snoozingnewt 🇺🇸 811 86 351ms 9 Oct 2025 562nd rucin93 🇵🇱 807 156 551ms 20 Mar 2025 563rd snoozingnewt 🇺🇸 805 53 722ms 23 Oct 2025 564th ovs-code 🇩🇪 805 91 372ms 8 Jun 2024 565th rhdqor213 804 67 7ms 6 Oct 2023 565th KasperKivimaeki 🇫🇮 804 67 7ms 31 Mar 2025 567th MichalMarsalek 🇨🇿 804 71 147ms 16 Dec 2022 568th emplv 🇱🇻 803 55 14ms 21 Nov 2022 568th dmrichwa 🇺🇸 803 55 13ms 14 Jan 2023 568th rucin93 🇵🇱 803 55 13ms 2 Aug 2024 568th vlpx 🇫🇮 803 55 12ms 23 Sep 2024 568th sean-niemann 🇺🇸 803 55 11ms 18 Jan 2025 573rd GolfingSuccess 🇬🇷 803 59 357ms 15 Jan 2024 573rd albanian-laundromat 803 59 423ms 8 Oct 2025 575th trist224 🇫🇷 803 63 22ms 14 Dec 2022 575th retrohun 803 63 33ms 28 Dec 2022 575th msbranicky 803 63 24ms 23 Jul 2023 575th PeterTillema 🇳🇱 803 63 23ms 18 Mar 2024 575th hellwue 803 63 313ms 25 Jun 2024 575th InigoK 🇺🇸 803 63 24ms 19 Sep 2025 581st pardouin 🇫🇷 802 76 155ms 23 Apr 2025 582nd emgordon154 802 87 334ms 25 Sep 2025 583rd Steffan153 🇫🇮 802 111 264ms 20 Nov 2022 584th pardouin 🇫🇷 801 68 34ms 24 Apr 2025 585th ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 585th snoozingnewt 🇺🇸 800 30 9ms 19 Sep 2025 587th Yewzir 🇧🇪 799 52 276ms 26 Feb 2024 587th antimon2 🇯🇵 799 52 336ms 5 May 2024 589th primo-ppcg 🇹🇭 799 67 67ms 20 Nov 2022 590th Steffan153 🇫🇮 799 76 1,286ms 14 Jan 2023 591st primo-ppcg 🇹🇭 798 40 259ms 20 Nov 2022 591st Steffan153 🇫🇮 798 40 239ms 23 Nov 2022 591st Natanaelel 🇸🇪 798 40 177ms 5 Jan 2024 594th Shanethegamer 🇺🇸 796 158 429ms 29 May 2025 595th emgordon154 795 56 62ms 6 Jun 2025 596th stefangimmillaro 795 59 29ms 20 Nov 2022 596th DialFrost 🇸🇬 795 59 28ms 12 Feb 2023 598th inventshah 795 69 14ms 20 Nov 2022 599th emplv 🇱🇻 795 112 255ms 21 Nov 2022 599th sean-niemann 🇺🇸 795 112 259ms 21 Jun 2023 First Prev 526–600 of 1,801 Next Last