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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 750th jhu04 733 69 20ms 18 Jan 2024 750th ImpressedByRocks 733 69 22ms 15 Nov 2024 753rd Steffan153 🇫🇮 731 106 34ms 14 Jan 2023 754th GrayJoKing 🇦🇺 730 61 149ms 31 Aug 2024 755th emgordon154 730 95 531ms 28 May 2025 756th Steffan153 🇫🇮 729 53 46ms 21 Apr 2023 757th MeWhenI 🇻🇦 729 57 372ms 14 Feb 2023 757th dokutan 729 57 384ms 9 Apr 2024 759th CheeseCake628 🇳🇴 728 65 441ms 5 days ago 760th jared-hughes 727 74 5ms 20 Nov 2022 761st annaproxy 727 85 261ms 22 Nov 2022 761st Natanaelel 🇸🇪 727 85 295ms 27 Apr 2025 763rd Shanethegamer 🇺🇸 726 75 100ms 18 Dec 2023 764th Shanethegamer 🇺🇸 726 84 358ms 22 Nov 2022 765th retrohun 725 44 164ms 30 Dec 2022 765th neel11235813 725 44 147ms 3 Feb 2023 767th rucin93 🇵🇱 725 65 13ms 27 Mar 2025 768th Chinay-Domitrix 🇺🇸 725 71 3,260ms 2 Apr 2025 769th jared-hughes 724 61 13ms 20 Nov 2022 769th janbehrens 🇩🇪 724 61 12ms 20 Nov 2022 769th tayloia 🇬🇧 724 61 13ms 9 Jan 2023 772nd Yewzir 🇧🇪 724 123 251ms 12 Feb 2024 772nd MeWhenI 🇻🇦 724 123 273ms 9 Apr 2024 774th jhpaques 🇫🇷 723 70 18ms 30 Nov 2022 774th michelebastione 🇮🇹 723 70 22ms 7 Dec 2022 774th Skwerl23 723 70 17ms 5 Feb 2023 774th celiendonze 🇨🇭 723 70 18ms 21 Apr 2023 774th epic-programmer-guy 723 70 17ms 20 Dec 2023 774th Stockoh 🇫🇷 723 70 317ms 24 Apr 2024 774th CutSandstone 723 70 16ms 5 Jul 2024 774th Andrey135296 723 70 18ms 25 Oct 2024 774th Emutis 🇱🇹 723 70 21ms 27 Oct 2024 783rd primo-ppcg 🇹🇭 721 43 318ms 20 Nov 2022 784th snoozingnewt 🇺🇸 720 68 139ms 8 Oct 2023 784th rboath 720 68 2,061ms 11 Dec 2024 786th prplz 🇦🇺 718 86 297ms 16 Jan 2023 787th msbranicky 718 124 291ms 3 Oct 2023 788th Alex-x90 🇺🇸 717 75 4ms 20 Nov 2022 788th Irratix 🇳🇱 717 75 5ms 14 Jan 2023 788th Vinterion 717 75 5ms 19 Jul 2024 791st MeWhenI 🇻🇦 715 36 349ms 30 Dec 2023 792nd edsrzf 🇳🇿 715 82 23ms 9 Sep 2025 793rd Steffan153 🇫🇮 714 66 20ms 14 Feb 2024 794th syntax-rules 714 75 54ms 15 May 2023 795th Alex-x90 🇺🇸 713 62 16ms 14 Jan 2023 795th m-tkach 🇺🇦 713 62 15ms 20 Mar 2023 795th emgordon154 713 62 17ms 19 Mar 2025 795th Yax42 🇫🇷 713 62 13ms 6 Sep 2025 799th Fishron 713 71 18ms 29 Nov 2022 799th wobblybits 713 71 18ms 29 Aug 2025 801st inventshah 712 64 172ms 4 Aug 2024 802nd brimstonetrader 710 87 290ms 24 Dec 2023 803rd 4hg 🇺🇸 709 58 56ms 11 Dec 2022 803rd csharpython 709 58 50ms 5 Aug 2025 805th sean-niemann 🇺🇸 709 87 47ms 21 Apr 2023 806th RYNO8 708 76 4ms 20 Aug 2023 807th dokutan 706 34 37ms 21 Aug 2024 808th MasFlam 704 59 279ms 21 Jun 2024 809th CaedenHarper 🇨🇦 704 99 391ms 19 days ago 810th mbittner20 703 72 18ms 27 May 2023 810th eiburns 703 72 21ms 27 Oct 2023 810th WillowWispy 703 72 19ms 14 Mar 2025 813th msbranicky 703 161 1,843ms 16 Sep 2025 814th yzhs 🇩🇪 702 88 208ms 26 Jun 2023 815th Yewzir 🇧🇪 701 80 138ms 12 Feb 2024 816th janbehrens 🇩🇪 698 92 384ms 17 Apr 2025 816th MeWhenI 🇻🇦 698 92 372ms 19 Jun 2025 818th tatzyr 🇯🇵 697 59 59ms 17 Nov 2024 818th ejini6969 697 59 48ms 14 Jun 2025 820th Shanethegamer 🇺🇸 695 77 54ms 30 Nov 2022 821st msbranicky 693 60 342ms 15 Jan 2024 821st alemelis 693 60 459ms 29 Aug 2024 823rd MeWhenI 🇻🇦 693 100 434ms 9 Apr 2024 824th Steffan153 🇫🇮 691 74 10ms 20 Nov 2022 825th Florian-Mt 691 99 134ms 12 Jul 2024 First Prev 751–825 of 1,770 Next Last