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 375th pardouin 🇫🇷 886 35 21 Apr 2025 377th anter69 🇭🇺 886 38 2 Sep 2024 378th primo-ppcg 🇹🇭 884 47 20 Nov 2022 379th canissimia 🇦🇶 882 165 18 Nov 2023 380th GrayJoKing 🇦🇺 881 58 26 Oct 2023 381st codewrite 🇬🇧 879 73 11 Jul 2025 382nd Lydxn 🇨🇦 878 54 20 Jul 2023 383rd GrayJoKing 🇦🇺 878 65 26 Oct 2023 384th canissimia 🇦🇶 878 113 13 Dec 2022 385th Steffan153 🇫🇮 877 62 11 Dec 2023 385th Yewzir 🇧🇪 877 62 17 Dec 2023 385th dokutan 877 62 9 May 2024 385th edsrzf 🇳🇿 877 62 5 Jan 2025 385th kg583 🇺🇸 877 62 31 Jul 2025 385th sean-niemann 🇺🇸 877 62 17 Aug 2025 391st Shanethegamer 🇺🇸 876 54 16 Jan 2024 392nd annaproxy 876 57 8 Jan 2023 393rd anter69 🇭🇺 875 47 24 Jan 2023 393rd emgordon154 875 47 19 Mar 2025 395th primo-ppcg 🇹🇭 873 55 20 Nov 2022 396th stefangimmillaro 872 57 20 Nov 2022 396th marshallward 🇺🇸 872 57 21 Nov 2022 396th Steffan153 🇫🇮 872 57 30 Jan 2023 396th DialFrost 🇸🇬 872 57 22 Oct 2024 400th za3k 872 58 20 Nov 2022 400th Alex-x90 🇺🇸 872 58 3 Dec 2022 400th 2011-Chan-Ethan 872 58 9 Jul 2023 400th CornerMercury 🇬🇧 872 58 25 Aug 2023 400th MeWhenI 🇻🇦 872 58 10 Oct 2023 400th marcin7Cd 872 58 28 Apr 2025 400th jipsong 🇩🇪 872 58 20 Jun 2025 407th JayXon 🇺🇸 871 130 17 days ago 408th DialFrost 🇸🇬 871 144 28 Mar 2025 408th pardouin 🇫🇷 871 144 23 Apr 2025 410th jared-hughes 871 160 21 Jul 2023 411th pardouin 🇫🇷 869 49 29 Aug 2025 412th fuzzylojik-golf 🇺🇸 867 74 30 Aug 2025 413th pardouin 🇫🇷 866 70 23 Apr 2025 414th ovs-code 🇩🇪 866 161 23 May 2025 415th sean-niemann 🇺🇸 865 80 7 Feb 2023 415th Steffan153 🇫🇮 865 80 17 Feb 2023 415th DialFrost 🇸🇬 865 80 3 Jun 2024 415th ovs-code 🇩🇪 865 80 23 Jul 2024 415th fuzzylojik-golf 🇺🇸 865 80 20 Aug 2025 420th MeWhenI 🇻🇦 865 91 9 Apr 2024 421st emgordon154 865 145 19 Mar 2025 422nd primo-ppcg 🇹🇭 865 192 13 Aug 2025 423rd Shanethegamer 🇺🇸 863 39 21 Nov 2022 424th Steffan153 🇫🇮 863 79 21 Feb 2023 424th Lydxn 🇨🇦 863 79 22 Feb 2023 424th m-tkach 🇺🇦 863 79 15 Mar 2023 424th sean-niemann 🇺🇸 863 79 14 Jan 2025 428th saito-ta 🇯🇵 861 41 24 Dec 2024 429th inventshah 861 85 29 Nov 2022 429th xsot 🇸🇬 861 85 28 Apr 2024 431st MeWhenI 🇻🇦 860 55 24 May 2024 432nd Liibe 860 81 6 days ago 433rd stefangimmillaro 858 30 20 Nov 2022 434th rak1507 🇬🇧 857 28 27 Jan 2023 434th lifthrasiir 🇰🇷 857 28 27 Nov 2024 436th AlexanderFair 857 59 18 Jul 2023 436th Grrisly 857 59 30 Mar 2024 436th dokutan 857 59 9 Jun 2024 436th albanian-laundromat 857 59 21 Aug 2025 440th lynn 857 72 27 Jan 2023 441st Steffan153 🇫🇮 856 52 12 Aug 2024 441st ovs-code 🇩🇪 856 52 10 Oct 2024 443rd edsrzf 🇳🇿 852 73 23 days ago 444th emplv 🇱🇻 852 80 30 Nov 2022 445th Steffan153 🇫🇮 851 86 14 Jan 2023 445th tailorspy 851 86 24 May 2024 445th snyderek 🇺🇸 851 86 13 Oct 2024 448th ovs-code 🇩🇪 851 133 18 days ago 449th MeWhenI 🇻🇦 850 64 12 Dec 2023 449th emgordon154 850 64 10 Dec 2024 Prev 376–450 of 1,742 Next