Pernicious Numbers (Long) in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Erlang 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 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 Erlang 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 825th MeWhenI 🇻🇦 698 92 358ms 19 Jun 2025 827th tatzyr 🇯🇵 697 59 59ms 17 Nov 2024 827th ejini6969 697 59 48ms 14 Jun 2025 829th Shanethegamer 🇺🇸 695 77 54ms 30 Nov 2022 830th msbranicky 693 60 342ms 15 Jan 2024 830th alemelis 693 60 459ms 29 Aug 2024 832nd MeWhenI 🇻🇦 693 100 434ms 9 Apr 2024 833rd Steffan153 🇫🇮 691 74 10ms 20 Nov 2022 834th Florian-Mt 691 99 131ms 12 Jul 2024 835th dokutan 691 129 290ms 10 Mar 2025 836th voytxt 🇨🇿 690 64 14ms 21 Jul 2023 837th MeWhenI 🇻🇦 690 78 4ms 9 Apr 2024 838th dokutan 687 75 2,927ms 24 Oct 2024 839th prplz 🇦🇺 685 113 32ms 31 Dec 2022 840th CaedenHarper 🇨🇦 685 130 276ms 3 Dec 2024 841st Anthony-Williams-06 684 74 17ms 12 Sep 2024 842nd steffan-polygolf 684 77 74ms 24 Feb 2023 843rd annaproxy 683 94 350ms 22 Oct 2023 844th janbehrens 🇩🇪 682 79 4ms 20 Nov 2022 844th weliveinhell 🇭🇹 682 79 4ms 21 May 2024 846th Yewzir 🇧🇪 681 73 51ms 24 Feb 2024 847th weliveinhell 🇭🇹 680 65 16ms 15 Sep 2023 847th dylanarmstrong 680 65 12ms 25 Jan 2024 847th Yewzir 🇧🇪 680 65 20ms 12 Feb 2024 850th Yewzir 🇧🇪 680 69 7ms 13 Feb 2024 851st snoozingnewt 🇺🇸 680 102 455ms 9 Oct 2025 852nd kkoenig 680 131 261ms 2 Jan 2024 853rd snoozingnewt 🇺🇸 679 52 4ms 9 Oct 2025 854th MeWhenI 🇻🇦 679 77 103ms 9 Apr 2024 855th MeWhenI 🇻🇦 679 92 45ms 14 Feb 2025 855th AlephSquirrel 679 92 44ms 21 Mar 2025 857th msbranicky 678 76 3,046ms 6 Jan 2025 858th AlephSquirrel 678 97 7ms 5 Aug 2024 859th angel-p57 🇯🇵 678 215 326ms 11 Dec 2023 860th MeWhenI 🇻🇦 678 245 428ms 19 Apr 2025 861st CatsAreFluffy 677 57 55ms 31 Jan 2023 862nd epic-programmer-guy 676 70 598ms 15 Apr 2024 862nd Stockoh 🇫🇷 676 70 734ms 24 Jun 2024 864th CedricGebistorf 675 75 28ms 4 May 2023 864th namelessiw 675 75 31ms 11 Jan 2024 866th emgordon154 674 87 37ms 19 Mar 2025 867th gjoacorp 🇬🇧 672 109 59ms 4 Aug 2025 868th helbling 🇨🇭 669 66 12ms 5 Apr 2024 869th Steffan153 🇫🇮 667 71 5ms 20 Nov 2022 870th jacksonhenry3 666 76 34ms 2 Dec 2022 870th Irratix 🇳🇱 666 76 37ms 31 Jan 2023 870th NoahBolohan 🇨🇦 666 76 36ms 8 Feb 2023 873rd MeWhenI 🇻🇦 666 79 92ms 7 Aug 2023 874th namcartoon06 666 110 56ms 15 Jul 2023 875th MeWhenI 🇻🇦 666 171 1,616ms 13 days ago 876th snoozingnewt 🇺🇸 665 48 142ms 9 Oct 2025 877th Yewzir 🇧🇪 665 81 5ms 12 Feb 2024 877th dokutan 665 81 4ms 23 Mar 2024 879th snoozingnewt 🇺🇸 661 71 7ms 9 Oct 2025 880th Steffan153 🇫🇮 661 251 52ms 2 Aug 2023 881st SirBogman 🇺🇸 660 51 903ms 22 Nov 2022 881st janbehrens 🇩🇪 660 51 1,065ms 27 Nov 2022 883rd Codsilla 🇨🇦 660 63 346ms 3 Nov 2023 884th dokutan 660 70 8ms 45 hours ago 885th DialFrost 🇸🇬 659 67 53ms 21 Dec 2023 885th fuzzylojik-golf 🇺🇸 659 67 44ms 9 Jul 2025 885th snoozingnewt 🇺🇸 659 67 15ms 9 Oct 2025 888th msbranicky 658 80 80ms 10 Sep 2023 889th jakobkordez 🇸🇮 657 77 2,256ms 20 Nov 2022 890th SirBogman 🇺🇸 656 253 73ms 22 Nov 2022 891st albanian-laundromat 655 192 563ms 20 Oct 2025 892nd DialFrost 🇸🇬 654 80 112ms 10 Jul 2024 893rd aksyristos 654 112 56ms 23 Jan 2023 894th MeWhenI 🇻🇦 654 121 10ms 9 Apr 2024 895th BREMAUCY 🇫🇷 653 63 44ms 15 Apr 2024 896th stefangimmillaro 652 86 110ms 20 Nov 2022 897th MeWhenI 🇻🇦 652 105 129ms 9 Apr 2024 898th MeWhenI 🇻🇦 651 71 8ms 10 Oct 2023 899th MeWhenI 🇻🇦 651 72 7ms 9 Apr 2024 900th Maznek 650 68 12ms 3 Jul 2023 First Prev 826–900 of 1,790 Next Last