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 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 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 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 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 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 inventshah 685 64 155ms 4 Aug 2024 882nd prplz 🇦🇺 685 113 31ms 31 Dec 2022 883rd steffan-polygolf 684 77 84ms 24 Feb 2023 884th Codsilla 🇨🇦 682 61 291ms 3 Nov 2023 884th Daniel-Ellison 682 61 372ms 11 Feb 2026 886th Yewzir 🇧🇪 681 73 40ms 24 Feb 2024 887th weliveinhell 🇭🇹 680 65 16ms 15 Sep 2023 887th dylanarmstrong 680 65 13ms 25 Jan 2024 887th Yewzir 🇧🇪 680 65 24ms 12 Feb 2024 890th HumanoidCPU 680 67 464ms 19 Feb 2025 891st Yewzir 🇧🇪 680 69 7ms 13 Feb 2024 892nd snoozingnewt 🇨🇦 679 52 5ms 9 Oct 2025 893rd 4hg 🇺🇸 679 58 50ms 11 Dec 2022 893rd csharpython 679 58 48ms 5 Aug 2025 893rd gmacdougall 679 58 49ms 25 Jan 2026 896th msbranicky 679 76 2,213ms 6 Jan 2025 897th MeWhenI 🇻🇦 679 77 152ms 9 Apr 2024 898th MeWhenI 🇻🇦 679 78 4ms 9 Apr 2024 899th AlephSquirrel 678 97 6ms 5 Aug 2024 900th angel-p57 🇯🇵 678 215 291ms 11 Dec 2023 901st MeWhenI 🇻🇦 678 245 442ms 19 Apr 2025 902nd kevinnaviapaiva 677 78 23ms 2 Feb 2026 903rd retrohun 676 42 181ms 30 Dec 2022 903rd neel11235813 676 42 173ms 3 Feb 2023 905th MeWhenI 🇻🇦 676 100 478ms 9 Apr 2024 906th CaedenHarper 🇨🇦 675 128 273ms 5 Oct 2025 907th emgordon154 674 87 35ms 19 Mar 2025 908th annaproxy 674 94 422ms 22 Oct 2023 909th gjoacorp 🇬🇧 672 109 64ms 4 Aug 2025 910th Anthony-Williams-06 671 74 18ms 12 Sep 2024 911th helbling 🇨🇭 670 66 13ms 5 Apr 2024 911th snoozingnewt 🇨🇦 670 66 19ms 30 Dec 2025 913th janbehrens 🇩🇪 670 79 4ms 20 Nov 2022 913th weliveinhell 🇭🇹 670 79 4ms 21 May 2024 915th kkoenig 670 129 280ms 2 Jan 2024 915th dokutan 670 129 287ms 10 Mar 2025 917th Steffan153 🇫🇮 668 71 5ms 20 Nov 2022 918th ejini6969 667 59 52ms 14 Jun 2025 919th MeWhenI 🇻🇦 666 79 96ms 7 Aug 2023 920th namcartoon06 666 110 63ms 15 Jul 2023 921st dokutan 664 66 151ms 7 Aug 2024 922nd dokutan 664 103 82ms 17 days ago 923rd snoozingnewt 🇨🇦 663 102 464ms 9 Oct 2025 924th CedricGebistorf 662 75 25ms 4 May 2023 924th namelessiw 662 75 26ms 11 Jan 2024 924th robin-scragg 662 75 26ms 25 Jun 2025 927th Yewzir 🇧🇪 662 80 4ms 12 Feb 2024 927th dokutan 662 80 4ms 23 Mar 2024 929th SirBogman 🇺🇸 661 51 1,187ms 22 Nov 2022 929th janbehrens 🇩🇪 661 51 1,216ms 27 Nov 2022 931st dokutan 661 70 8ms 19 Nov 2025 932nd snoozingnewt 🇨🇦 661 71 6ms 9 Oct 2025 933rd Steffan153 🇫🇮 661 251 53ms 2 Aug 2023 934th JRaspass 🇬🇧 660 43 153ms 19 Nov 2022 934th SirBogman 🇺🇸 660 43 160ms 20 Nov 2022 936th fuzzylojik-golf 🇺🇸 660 67 57ms 9 Jul 2025 936th JOrE20 660 67 13ms 5 Feb 2026 938th MeWhenI 🇻🇦 660 171 1,690ms 7 Nov 2025 939th msbranicky 658 80 84ms 10 Sep 2023 940th SirBogman 🇺🇸 656 253 79ms 22 Nov 2022 941st albanian-laundromat 655 192 1,610ms 20 Oct 2025 942nd jacksonhenry3 654 76 24ms 2 Dec 2022 942nd Irratix 🇳🇱 654 76 24ms 31 Jan 2023 942nd NoahBolohan 🇨🇦 654 76 26ms 8 Feb 2023 942nd Andrey2001 654 76 25ms 9 Dec 2025 942nd Pyroan 654 76 25ms 22 Jan 2026 947th aksyristos 654 112 64ms 23 Jan 2023 948th MeWhenI 🇻🇦 654 121 15ms 9 Apr 2024 949th MeWhenI 🇻🇦 652 71 8ms 10 Oct 2023 950th stefangimmillaro 652 86 118ms 20 Nov 2022 951st MeWhenI 🇻🇦 652 105 129ms 9 Apr 2024 952nd epic-programmer-guy 651 70 533ms 15 Apr 2024 952nd Stockoh 🇫🇷 651 70 743ms 24 Jun 2024 954th MeWhenI 🇻🇦 651 72 8ms 9 Apr 2024 955th Maznek 650 68 15ms 3 Jul 2023 956th akamayu-ouo 🇹🇼 649 37 3ms 30 Jul 2024 957th MeWhenI 🇻🇦 648 52 1,406ms 12 May 2023 958th dokutan 647 98 416ms 2 Dec 2025 959th Yewzir 🇧🇪 646 61 51ms 14 Feb 2024 959th lacrosse 646 61 49ms 28 Nov 2025 First Prev 881–960 of 1,853 Next Last