Pernicious Numbers (Long) in all languages in chars. 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 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 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 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 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 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 Turtle Tutorial # Golfer Points Chars Time Submitted 526th MeWhenI 🇻🇦 824 64 36ms 12 Dec 2023 526th emgordon154 824 64 23ms 10 Dec 2024 528th jared-hughes 823 89 56ms 20 Nov 2022 528th roupiq 🇵🇱 823 89 52ms 3 Jan 2024 528th Herbert00709 🇵🇱 823 89 57ms 7 Jun 2024 528th DialFrost 🇸🇬 823 89 58ms 17 Jun 2024 532nd Yax42 🇫🇷 822 77 383ms 21 Apr 2025 533rd snoozingnewt 🇺🇸 820 48 44ms 23 Oct 2025 534th Natanaelel 🇸🇪 814 51 78ms 26 Sep 2023 535th KatieLG 🇬🇧 814 56 368ms 28 Oct 2024 536th Eilonlif 🇮🇱 814 61 19ms 9 Dec 2022 536th SirFireball3521 814 61 15ms 9 Mar 2023 536th minhtrancccp 814 61 22ms 11 Jan 2024 536th stertooy 🇧🇪 814 61 16ms 14 Jun 2024 540th janbehrens 🇩🇪 814 83 420ms 20 Nov 2022 541st MeWhenI 🇻🇦 812 155 499ms 28 Mar 2025 542nd Steffan153 🇫🇮 811 35 219ms 23 Nov 2022 543rd Steffan153 🇫🇮 811 66 54ms 16 Jan 2023 543rd CLOStrophobic 🇮🇹 811 66 53ms 3 Mar 2025 545th dokutan 810 85 352ms 24 Sep 2025 546th DialFrost 🇸🇬 808 139 1,699ms 13 Sep 2025 547th rucin93 🇵🇱 807 156 600ms 20 Mar 2025 548th snoozingnewt 🇺🇸 805 53 722ms 23 Oct 2025 549th GrayJoKing 🇦🇺 805 66 35ms 1 Nov 2023 550th ovs-code 🇩🇪 805 91 372ms 8 Jun 2024 551st MichalMarsalek 🇨🇿 804 71 147ms 16 Dec 2022 552nd dokutan 803 49 49ms 30 Apr 2024 553rd emplv 🇱🇻 803 55 14ms 21 Nov 2022 553rd dmrichwa 🇺🇸 803 55 13ms 14 Jan 2023 553rd rucin93 🇵🇱 803 55 13ms 2 Aug 2024 553rd vlpx 🇫🇮 803 55 12ms 23 Sep 2024 553rd sean-niemann 🇺🇸 803 55 11ms 18 Jan 2025 558th rhdqor213 803 66 5ms 6 Oct 2023 559th suwat513 801 62 23ms 6 Dec 2022 559th StefanHabel 🇨🇦 801 62 18ms 19 Dec 2022 559th Ripick 801 62 26ms 1 Feb 2023 559th quimey 801 62 19ms 8 Mar 2023 559th firegene 🇮🇪 801 62 19ms 2 Apr 2023 559th Andriamanitra 🇫🇮 801 62 16ms 17 Jul 2023 559th Re-Adventures 🇮🇳 801 62 24ms 20 Jul 2023 559th fkantelberg 801 62 20ms 12 Aug 2023 559th Mikey-Beep 🇬🇧 801 62 16ms 23 Aug 2023 559th htareque 801 62 23ms 13 Oct 2023 559th BREMAUCY 🇫🇷 801 62 19ms 14 May 2024 559th ahmetdemirag 🇨🇾 801 62 18ms 25 Jun 2024 559th cros107 🇦🇺 801 62 21ms 27 Jun 2024 559th codingisgreatbutiamnot 801 62 17ms 6 Aug 2024 559th tjwrenn 801 62 17ms 6 Dec 2024 574th Yewzir 🇧🇪 801 79 337ms 13 Feb 2024 575th Yewzir 🇧🇪 801 86 343ms 2 Oct 2025 575th snoozingnewt 🇺🇸 801 86 351ms 9 Oct 2025 577th ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 577th snoozingnewt 🇺🇸 800 30 9ms 19 Sep 2025 579th primo-ppcg 🇹🇭 799 67 67ms 20 Nov 2022 580th Steffan153 🇫🇮 799 76 1,286ms 14 Jan 2023 581st sean-niemann 🇺🇸 797 55 152ms 19 May 2025 582nd Shanethegamer 🇺🇸 796 158 622ms 29 May 2025 583rd emgordon154 795 56 62ms 6 Jun 2025 584th stefangimmillaro 795 59 29ms 20 Nov 2022 584th DialFrost 🇸🇬 795 59 28ms 12 Feb 2023 586th inventshah 795 69 14ms 20 Nov 2022 587th DialFrost 🇸🇬 793 67 34ms 1 Nov 2023 588th emplv 🇱🇻 793 109 265ms 21 Jun 2023 589th snoozingnewt 🇺🇸 792 65 3,031ms 27 Sep 2025 590th msbranicky 792 72 145ms 1 Sep 2023 590th snoozingnewt 🇺🇸 792 72 143ms 9 Oct 2025 592nd Steffan153 🇫🇮 792 78 4,834ms 10 Oct 2023 593rd KasperKivimaeki 🇫🇮 791 67 7ms 31 Mar 2025 594th emgordon154 791 87 334ms 25 Sep 2025 595th Yewzir 🇧🇪 791 142 1,548ms 17 days ago 596th primo-ppcg 🇹🇭 790 60 3ms 20 Nov 2022 597th MeWhenI 🇻🇦 790 177 39ms 29 Nov 2023 598th Irratix 🇳🇱 789 56 13ms 11 Dec 2022 599th trist224 🇫🇷 788 63 22ms 14 Dec 2022 599th retrohun 788 63 33ms 28 Dec 2022 First Prev 526–600 of 1,789 Next Last