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 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 Trinomial Triangle 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st SirBogman 🇺🇸 780 33 22 Nov 2022 602nd inventshah 779 69 29 Nov 2022 602nd xsot 🇸🇬 779 69 10 Feb 2024 602nd ovs-code 🇩🇪 779 69 10 Feb 2024 605th prplz 🇦🇺 778 41 19 Nov 2022 605th scpchicken 🇵🇼 778 41 20 Nov 2022 605th SirFireball3521 778 41 13 Mar 2023 608th fourth-bit 778 65 11 Jul 2023 608th Bmrl7 778 65 24 Feb 2024 608th yujh-yujh 🇬🇸 778 65 23 Mar 2025 608th shelerr 778 65 22 Aug 2025 612th Steffan153 🇫🇮 778 72 20 Nov 2022 612th emplv 🇱🇻 778 72 30 Nov 2022 614th Steffan153 🇫🇮 775 57 14 Jan 2023 614th sisyphus-ppcg 🇦🇺 775 57 20 Jul 2023 616th Yewzir 🇧🇪 775 88 13 Feb 2024 617th rak1507 🇬🇧 774 31 7 Jan 2023 617th Yewzir 🇧🇪 774 31 9 Dec 2023 617th snoozingnewt 🇺🇸 774 31 4 days ago 620th dokutan 774 55 24 days ago 620th albanian-laundromat 774 55 11 days ago 622nd xsot 🇸🇬 772 50 30 Jan 2024 623rd pardouin 🇫🇷 771 76 24 Apr 2025 624th DialFrost 🇸🇬 771 80 5 Aug 2024 625th dokutan 771 95 23 Mar 2024 626th DialFrost 🇸🇬 770 181 23 May 2025 627th emplv 🇱🇻 769 61 21 Jun 2023 628th Yewzir 🇧🇪 769 90 12 Feb 2024 629th Yewzir 🇧🇪 768 68 14 Feb 2024 630th janbehrens 🇩🇪 768 116 20 Nov 2022 631st aksyristos 766 66 17 Jan 2023 631st OllieBoyne 🇬🇧 766 66 28 Feb 2023 631st randolchance 766 66 12 Mar 2023 631st CheeseCake628 🇳🇴 766 66 19 Mar 2023 631st adamnielson42 🇺🇸 766 66 31 Mar 2023 631st ehulinsky 🇺🇸 766 66 8 May 2023 631st TheoKeller1 766 66 11 Jun 2023 631st dranjohn 766 66 11 Sep 2023 631st snoozingnewt 🇺🇸 766 66 7 Oct 2023 631st inverseLorentz 🇦🇺 766 66 23 Oct 2023 631st RedzGoose 🇦🇺 766 66 23 Oct 2024 631st yokasuretsu 766 66 7 Jan 2025 631st croc54 766 66 13 Jan 2025 631st ejini6969 766 66 14 Jun 2025 631st osNiko 🇧🇷 766 66 20 Aug 2025 631st Troon 766 66 22 Aug 2025 647th Kaffeleif 766 71 8 Feb 2024 647th DialFrost 🇸🇬 766 71 15 Dec 2024 649th AlephSquirrel 762 58 1 Jun 2023 650th Irratix 🇳🇱 762 96 11 Dec 2022 651st JGDoerrer 760 90 20 Dec 2022 651st klixel 🇨🇦 760 90 17 Apr 2023 651st TylerBloom 760 90 22 Mar 2024 651st Aurel300 🇨🇭 760 90 8 Jun 2024 655th ovs-code 🇩🇪 759 70 14 Dec 2024 656th SirBogman 🇺🇸 756 41 9 Jan 2024 656th dcgjb 756 41 31 Jan 2024 656th IISResetMe 756 41 10 Apr 2024 656th juliansiebert 🇩🇪 756 41 2 Feb 2025 660th lynn 756 102 18 Jul 2023 660th m-tkach 🇺🇦 756 102 7 Dec 2023 662nd bob-th 755 67 23 Dec 2022 662nd n0Oo0Oo0b 755 67 29 Dec 2022 662nd betaveros 755 67 31 Dec 2022 662nd vgamula 🇺🇦 755 67 15 Mar 2023 662nd VictorStenvers 🇳🇱 755 67 26 Mar 2025 667th Alex-x90 🇺🇸 755 97 20 Nov 2022 668th DialFrost 🇸🇬 754 71 7 Dec 2024 669th MeWhenI 🇻🇦 753 66 14 May 2023 670th dokutan 753 92 15 Jul 2025 671st snoozingnewt 🇺🇸 751 76 7 Oct 2023 672nd Steffan153 🇫🇮 751 78 14 Jul 2023 672nd GrayJoKing 🇦🇺 751 78 13 Aug 2023 674th dokutan 750 32 14 Nov 2024 675th msbranicky 750 63 16 Jan 2024 Prev 601–675 of 1,735 Next