Pernicious Numbers (Long) in all languages in chars. 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 Chars Time Submitted 226th DialFrost 🇸🇬 920 56 23 Oct 2024 226th pardouin 🇫🇷 920 56 23 Oct 2024 226th inventshah 920 56 24 Oct 2024 226th sean-niemann 🇺🇸 920 56 24 Oct 2024 226th stefangimmillaro 920 56 24 Oct 2024 226th btnlq 920 56 26 Oct 2024 226th JayXon 🇺🇸 920 56 7 Nov 2024 233rd JayXon 🇺🇸 920 62 135ms 27 Nov 2022 233rd pardouin 🇫🇷 920 62 170ms 22 Apr 2025 235th emgordon154 919 28 316ms 19 Mar 2025 236th primo-ppcg 🇹🇭 919 54 23ms 20 Nov 2022 236th Bubbler-4 919 54 19ms 25 Nov 2022 236th Alex-x90 🇺🇸 919 54 17ms 20 Jan 2023 236th ZakkkkAttackkkk 🇵🇭 919 54 26ms 15 Feb 2023 236th Yewzir 🇧🇪 919 54 18ms 6 Apr 2023 236th AlephSquirrel 919 54 24ms 31 May 2023 236th 2011-Chan-Ethan 919 54 17ms 9 Jul 2023 236th andrewjc2000 919 54 27ms 4 Apr 2025 236th wuduculfre 919 54 17ms 22 Jul 2025 236th ApoChagi 919 54 3 days ago 246th JayXon 🇺🇸 919 61 134ms 27 Nov 2022 246th Lydxn 🇨🇦 919 61 128ms 20 Jul 2023 246th pardouin 🇫🇷 919 61 120ms 22 Apr 2025 249th JayXon 🇺🇸 917 57 94ms 27 Nov 2022 249th Lydxn 🇨🇦 917 57 98ms 20 Jul 2023 251st nwellnhof 🇩🇪 917 69 400ms 26 Nov 2022 251st stefangimmillaro 917 69 355ms 7 Feb 2023 251st sean-niemann 🇺🇸 917 69 373ms 7 Feb 2023 251st tomtheisen 🇺🇸 917 69 361ms 7 Feb 2023 251st Steffan153 🇫🇮 917 69 357ms 7 Feb 2023 251st AdrienHache 🇫🇷 917 69 362ms 3 Nov 2023 251st namelessiw 917 69 360ms 14 Jun 2024 251st pardouin 🇫🇷 917 69 353ms 21 Apr 2025 259th DialFrost 🇸🇬 917 75 423ms 27 days ago 259th pardouin 🇫🇷 917 75 27 days ago 259th rucin93 🇵🇱 917 75 465ms 27 days ago 259th sean-niemann 🇺🇸 917 75 27 days ago 259th nwellnhof 🇩🇪 917 75 27 days ago 259th namelessiw 917 75 476ms 20 days ago 259th stefangimmillaro 917 75 479ms 16 days ago 266th Steffan153 🇫🇮 916 58 25ms 3 Feb 2023 266th Lydxn 🇨🇦 916 58 24ms 3 Feb 2023 268th primo-ppcg 🇹🇭 916 64 9ms 19 Jun 2023 268th Lydxn 🇨🇦 916 64 9ms 21 Jul 2023 270th primo-ppcg 🇹🇭 916 80 70ms 20 Nov 2022 270th pardouin 🇫🇷 916 80 65ms 31 May 2025 272nd GrayJoKing 🇦🇺 915 43 154ms 20 Nov 2022 272nd stefangimmillaro 915 43 159ms 5 Jan 2023 272nd radarek 🇵🇱 915 43 167ms 22 Jul 2024 272nd pardouin 🇫🇷 915 43 174ms 22 Apr 2025 276th Lydxn 🇨🇦 914 60 4ms 20 Jul 2023 277th pardouin 🇫🇷 913 48 21 Apr 2025 278th primo-ppcg 🇹🇭 913 56 5ms 20 Nov 2022 279th JayXon 🇺🇸 913 63 19 Mar 2023 279th Lydxn 🇨🇦 913 63 20 Mar 2023 281st Lydxn 🇨🇦 913 74 451ms 20 Nov 2022 281st JayXon 🇺🇸 913 74 426ms 7 Feb 2023 283rd JohandeRuiter 🇳🇱 912 58 4ms 1 Nov 2023 284th DialFrost 🇸🇬 912 59 38ms 4 Apr 2025 285th inventshah 911 50 354ms 15 Jan 2024 285th emgordon154 911 50 467ms 13 Apr 2025 285th fuzzylojik-golf 🇺🇸 911 50 354ms 20 Aug 2025 288th sisyphus-ppcg 🇦🇺 910 37 30 Jan 2023 288th emgordon154 910 37 20 Mar 2025 290th JayXon 🇺🇸 910 95 289ms 28 Nov 2022 290th Lydxn 🇨🇦 910 95 296ms 20 Jul 2023 290th nwellnhof 🇩🇪 910 95 289ms 20 Jul 2023 293rd Steffan153 🇫🇮 909 53 21ms 23 Nov 2022 294th JayXon 🇺🇸 909 75 30ms 25 Jul 2023 295th inventshah 908 58 96ms 22 Nov 2022 296th Lydxn 🇨🇦 908 68 20 Jul 2023 297th GrayJoKing 🇦🇺 907 52 7ms 15 Jan 2024 298th Lydxn 🇨🇦 907 67 1,278ms 20 Jul 2023 298th JayXon 🇺🇸 907 67 1,188ms 20 Jul 2023 300th saito-ta 🇯🇵 906 53 57ms 15 Dec 2023 First Prev 226–300 of 1,753 Next Last