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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 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 Chars Time Submitted 560th CaedenHarper 🇨🇦 831 31 315ms 11 Mar 2026 562nd SirBogman 🇺🇸 831 60 41ms 9 Jan 2024 563rd Ripick 831 69 151ms 8 Jan 2023 563rd dokutan 831 69 146ms 31 Dec 2023 563rd Yewzir 🇧🇪 831 69 152ms 14 Feb 2024 563rd janAkali 🇷🇺 831 69 153ms 25 days ago 567th elgan65536 🇺🇸 831 83 400ms 19 Feb 2026 568th neel11235813 829 55 403ms 27 Mar 2024 568th flekAI 829 55 345ms 3 days ago 570th GolfingSuccess 🇬🇷 828 29 3ms 25 Feb 2023 570th 5cw 🇺🇸 828 29 5ms 10 Apr 2023 570th codereport 🇨🇦 828 29 2ms 17 May 2024 573rd janbehrens 🇩🇪 828 60 26ms 20 Nov 2022 573rd Omega65536 🇩🇪 828 60 22ms 24 Nov 2022 573rd Fracture17 828 60 19ms 13 Apr 2023 573rd bzijlema 🇳🇱 828 60 27ms 22 Jul 2024 573rd bizy-coder 828 60 20ms 15 Aug 2024 573rd firegene 🇮🇪 828 60 32ms 27 Feb 2026 573rd retrohun 828 60 22ms 6 days ago 580th MeWhenI 🇻🇦 827 64 24ms 12 Dec 2023 580th emgordon154 827 64 23ms 10 Dec 2024 582nd jared-hughes 825 89 62ms 20 Nov 2022 582nd roupiq 🇵🇱 825 89 62ms 3 Jan 2024 582nd Herbert00709 🇵🇱 825 89 66ms 7 Jun 2024 582nd DialFrost 🇸🇬 825 89 61ms 17 Jun 2024 582nd KasperKivimaeki 🇫🇮 825 89 59ms 7 Dec 2025 587th snoozingnewt 🇨🇦 824 52 838ms 31 Dec 2025 588th Yax42 🇫🇷 824 77 477ms 21 Apr 2025 589th snoozingnewt 🇨🇦 821 48 48ms 23 Oct 2025 590th Lv0Sys 🇵🇱 819 54 15ms 26 Feb 2026 591st ian-h-chamberlain 🇺🇸 817 84 116ms 16 Dec 2025 591st JOrE20 817 84 25ms 10 Feb 2026 593rd janbehrens 🇩🇪 816 83 462ms 20 Nov 2022 593rd emgordon154 816 83 472ms 8 Feb 2026 595th Natanaelel 🇸🇪 815 51 71ms 26 Sep 2023 596th KatieLG 🇬🇧 815 56 457ms 28 Oct 2024 597th Eilonlif 🇮🇱 814 61 19ms 9 Dec 2022 597th SirFireball3521 814 61 17ms 9 Mar 2023 597th minhtrancccp 814 61 18ms 11 Jan 2024 597th stertooy 🇧🇪 814 61 19ms 14 Jun 2024 601st Steffan153 🇫🇮 814 66 62ms 16 Jan 2023 601st CLOStrophobic 🇮🇹 814 66 63ms 3 Mar 2025 601st GolfingSuccess 🇬🇷 814 66 54ms 13 Mar 2026 604th MeWhenI 🇻🇦 814 155 1,455ms 28 Mar 2025 605th Steffan153 🇫🇮 812 35 278ms 23 Nov 2022 606th madex 🇩🇪 809 64 2,217ms 15 Mar 2026 607th rucin93 🇵🇱 809 156 1,438ms 20 Mar 2025 608th frankgraziano 808 84 33ms 23 Feb 2026 609th MichalMarsalek 🇨🇿 807 71 148ms 16 Dec 2022 610th GrayJoKing 🇦🇺 806 66 34ms 1 Nov 2023 611th dokutan 804 49 49ms 30 Apr 2024 612th dmrichwa 🇺🇸 804 55 13ms 14 Jan 2023 612th vlpx 🇫🇮 804 55 18ms 23 Sep 2024 612th sean-niemann 🇺🇸 804 55 14ms 18 Jan 2025 615th edsrzf 🇳🇿 804 101 104ms 26 hours ago 616th rhdqor213 803 66 5ms 6 Oct 2023 616th KasperKivimaeki 🇫🇮 803 66 4ms 4 days ago 618th Yewzir 🇧🇪 803 79 436ms 13 Feb 2024 619th Yewzir 🇧🇪 802 86 377ms 2 Oct 2025 620th suwat513 801 62 18ms 6 Dec 2022 620th StefanHabel 🇨🇦 801 62 22ms 19 Dec 2022 620th Ripick 801 62 18ms 1 Feb 2023 620th quimey 801 62 19ms 8 Mar 2023 620th Andriamanitra 🇫🇮 801 62 19ms 17 Jul 2023 620th Re-Adventures 🇮🇳 801 62 19ms 20 Jul 2023 620th fkantelberg 801 62 18ms 12 Aug 2023 620th Mikey-Beep 🇬🇧 801 62 19ms 23 Aug 2023 620th htareque 801 62 19ms 13 Oct 2023 620th BREMAUCY 🇫🇷 801 62 20ms 14 May 2024 620th ahmetdemirag 🇨🇾 801 62 17ms 25 Jun 2024 620th cros107 🇦🇺 801 62 22ms 27 Jun 2024 620th codingisgreatbutiamnot 801 62 17ms 6 Aug 2024 620th tjwrenn 801 62 20ms 6 Dec 2024 620th Andrey2001 801 62 19ms 15 days ago 635th primo-ppcg 🇹🇭 801 67 63ms 20 Nov 2022 636th ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 636th snoozingnewt 🇨🇦 800 30 9ms 19 Sep 2025 638th sean-niemann 🇺🇸 799 55 145ms 19 May 2025 639th Shanethegamer 🇺🇸 799 158 1,454ms 29 May 2025 640th inventshah 798 69 13ms 20 Nov 2022 First Prev 561–640 of 1,974 Next Last