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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 ><> 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 881st Codsilla 🇨🇦 682 61 291ms 3 Nov 2023 881st Daniel-Ellison 682 61 372ms 12 days ago 883rd Yewzir 🇧🇪 681 73 40ms 24 Feb 2024 884th weliveinhell 🇭🇹 680 65 30ms 15 Sep 2023 884th dylanarmstrong 680 65 15ms 25 Jan 2024 884th Yewzir 🇧🇪 680 65 21ms 12 Feb 2024 887th HumanoidCPU 680 67 464ms 19 Feb 2025 888th Yewzir 🇧🇪 680 69 7ms 13 Feb 2024 889th snoozingnewt 🇨🇦 679 52 4ms 9 Oct 2025 890th 4hg 🇺🇸 679 58 50ms 11 Dec 2022 890th csharpython 679 58 48ms 5 Aug 2025 890th gmacdougall 679 58 49ms 25 Jan 2026 893rd msbranicky 679 76 2,213ms 6 Jan 2025 894th MeWhenI 🇻🇦 679 77 103ms 9 Apr 2024 895th MeWhenI 🇻🇦 679 78 4ms 9 Apr 2024 896th AlephSquirrel 678 97 6ms 5 Aug 2024 897th angel-p57 🇯🇵 678 215 291ms 11 Dec 2023 898th MeWhenI 🇻🇦 678 245 442ms 19 Apr 2025 899th kevinnaviapaiva 677 78 24ms 21 days ago 900th retrohun 676 42 177ms 30 Dec 2022 900th neel11235813 676 42 165ms 3 Feb 2023 902nd MeWhenI 🇻🇦 676 100 478ms 9 Apr 2024 903rd CaedenHarper 🇨🇦 675 128 284ms 5 Oct 2025 904th emgordon154 674 87 35ms 19 Mar 2025 905th annaproxy 674 94 422ms 22 Oct 2023 906th gjoacorp 🇬🇧 672 109 58ms 4 Aug 2025 907th Anthony-Williams-06 671 74 18ms 12 Sep 2024 908th helbling 🇨🇭 670 66 18ms 5 Apr 2024 908th snoozingnewt 🇨🇦 670 66 17ms 30 Dec 2025 910th janbehrens 🇩🇪 670 79 4ms 20 Nov 2022 910th weliveinhell 🇭🇹 670 79 4ms 21 May 2024 912th kkoenig 670 129 292ms 2 Jan 2024 912th dokutan 670 129 304ms 10 Mar 2025 914th Steffan153 🇫🇮 668 71 5ms 20 Nov 2022 915th ejini6969 667 59 52ms 14 Jun 2025 916th MeWhenI 🇻🇦 666 79 95ms 7 Aug 2023 917th namcartoon06 666 110 56ms 15 Jul 2023 918th dokutan 664 66 147ms 7 Aug 2024 919th snoozingnewt 🇨🇦 663 102 464ms 9 Oct 2025 920th CedricGebistorf 662 75 25ms 4 May 2023 920th namelessiw 662 75 26ms 11 Jan 2024 920th robin-scragg 662 75 26ms 25 Jun 2025 923rd Yewzir 🇧🇪 662 80 4ms 12 Feb 2024 923rd dokutan 662 80 4ms 23 Mar 2024 925th SirBogman 🇺🇸 661 51 1,187ms 22 Nov 2022 925th janbehrens 🇩🇪 661 51 1,216ms 27 Nov 2022 927th dokutan 661 70 9ms 19 Nov 2025 928th snoozingnewt 🇨🇦 661 71 6ms 9 Oct 2025 929th Steffan153 🇫🇮 661 251 53ms 2 Aug 2023 930th JRaspass 🇬🇧 660 43 139ms 19 Nov 2022 930th SirBogman 🇺🇸 660 43 159ms 20 Nov 2022 932nd fuzzylojik-golf 🇺🇸 660 67 49ms 9 Jul 2025 932nd JOrE20 660 67 14ms 17 days ago 934th MeWhenI 🇻🇦 660 171 1,690ms 7 Nov 2025 935th msbranicky 658 80 79ms 10 Sep 2023 936th SirBogman 🇺🇸 656 253 79ms 22 Nov 2022 937th albanian-laundromat 655 192 1,564ms 20 Oct 2025 938th jacksonhenry3 654 76 24ms 2 Dec 2022 938th Irratix 🇳🇱 654 76 24ms 31 Jan 2023 938th NoahBolohan 🇨🇦 654 76 26ms 8 Feb 2023 938th Andrey2001 654 76 25ms 9 Dec 2025 938th Pyroan 654 76 25ms 22 Jan 2026 943rd aksyristos 654 112 57ms 23 Jan 2023 944th MeWhenI 🇻🇦 654 121 15ms 9 Apr 2024 945th MeWhenI 🇻🇦 652 71 8ms 10 Oct 2023 946th stefangimmillaro 652 86 141ms 20 Nov 2022 947th MeWhenI 🇻🇦 652 105 121ms 9 Apr 2024 948th epic-programmer-guy 651 70 533ms 15 Apr 2024 948th Stockoh 🇫🇷 651 70 743ms 24 Jun 2024 950th MeWhenI 🇻🇦 651 72 8ms 9 Apr 2024 951st Maznek 650 68 18ms 3 Jul 2023 952nd akamayu-ouo 🇹🇼 649 37 3ms 30 Jul 2024 953rd MeWhenI 🇻🇦 648 52 1,406ms 12 May 2023 954th dokutan 647 98 416ms 2 Dec 2025 955th Yewzir 🇧🇪 646 61 51ms 14 Feb 2024 955th lacrosse 646 61 49ms 28 Nov 2025 957th albanian-laundromat 644 96 45ms 22 Aug 2025 958th Betuaredead 643 114 1,423ms 8 Jan 2023 959th Jacob385 642 71 380ms 18 Apr 2024 960th MeWhenI 🇻🇦 642 89 128ms 27 Jul 2024 First Prev 881–960 of 1,844 Next Last