Pernicious Numbers (Long) in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Taxicab 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 Erlang 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 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 Erlang 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 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 225th xnor-gate 922 67 434ms 17 Jun 2023 227th primo-ppcg 🇹🇭 921 54 44ms 20 Nov 2022 227th Lydxn 🇨🇦 921 54 47ms 20 Nov 2022 229th DialFrost 🇸🇬 920 56 2,861ms 23 Oct 2024 229th pardouin 🇫🇷 920 56 2,805ms 23 Oct 2024 229th inventshah 920 56 2,701ms 24 Oct 2024 229th sean-niemann 🇺🇸 920 56 2,751ms 24 Oct 2024 229th stefangimmillaro 920 56 2,808ms 24 Oct 2024 229th btnlq 920 56 2,777ms 26 Oct 2024 229th JayXon 🇺🇸 920 56 2,678ms 7 Nov 2024 236th JayXon 🇺🇸 920 62 122ms 27 Nov 2022 236th pardouin 🇫🇷 920 62 144ms 22 Apr 2025 238th emgordon154 919 28 316ms 19 Mar 2025 239th primo-ppcg 🇹🇭 919 54 26ms 20 Nov 2022 239th Bubbler-4 919 54 18ms 25 Nov 2022 239th Alex-x90 🇺🇸 919 54 18ms 20 Jan 2023 239th ZakkkkAttackkkk 🇵🇭 919 54 31ms 15 Feb 2023 239th Yewzir 🇧🇪 919 54 17ms 6 Apr 2023 239th AlephSquirrel 919 54 28ms 31 May 2023 239th 2011-Chan-Ethan 919 54 16ms 9 Jul 2023 239th andrewjc2000 919 54 22ms 4 Apr 2025 239th wuduculfre 919 54 16ms 22 Jul 2025 239th ApoChagi 919 54 24ms 18 Oct 2025 249th JayXon 🇺🇸 919 61 108ms 27 Nov 2022 249th Lydxn 🇨🇦 919 61 108ms 20 Jul 2023 249th pardouin 🇫🇷 919 61 106ms 22 Apr 2025 252nd DialFrost 🇸🇬 918 75 340ms 24 Sep 2025 252nd pardouin 🇫🇷 918 75 341ms 24 Sep 2025 252nd rucin93 🇵🇱 918 75 338ms 24 Sep 2025 252nd sean-niemann 🇺🇸 918 75 332ms 24 Sep 2025 252nd nwellnhof 🇩🇪 918 75 341ms 25 Sep 2025 252nd namelessiw 918 75 335ms 2 Oct 2025 252nd stefangimmillaro 918 75 345ms 6 Oct 2025 259th JayXon 🇺🇸 917 57 94ms 27 Nov 2022 259th Lydxn 🇨🇦 917 57 98ms 20 Jul 2023 261st nwellnhof 🇩🇪 917 69 394ms 26 Nov 2022 261st stefangimmillaro 917 69 347ms 7 Feb 2023 261st sean-niemann 🇺🇸 917 69 345ms 7 Feb 2023 261st tomtheisen 🇺🇸 917 69 358ms 7 Feb 2023 261st Steffan153 🇫🇮 917 69 392ms 7 Feb 2023 261st AdrienHache 🇫🇷 917 69 350ms 3 Nov 2023 261st namelessiw 917 69 343ms 14 Jun 2024 261st pardouin 🇫🇷 917 69 353ms 21 Apr 2025 269th Steffan153 🇫🇮 916 58 22ms 3 Feb 2023 269th Lydxn 🇨🇦 916 58 22ms 3 Feb 2023 271st primo-ppcg 🇹🇭 916 64 8ms 19 Jun 2023 271st Lydxn 🇨🇦 916 64 8ms 21 Jul 2023 273rd primo-ppcg 🇹🇭 916 80 56ms 20 Nov 2022 273rd pardouin 🇫🇷 916 80 54ms 31 May 2025 275th GrayJoKing 🇦🇺 915 43 154ms 20 Nov 2022 275th stefangimmillaro 915 43 159ms 5 Jan 2023 275th radarek 🇵🇱 915 43 167ms 22 Jul 2024 275th pardouin 🇫🇷 915 43 174ms 22 Apr 2025 279th Lydxn 🇨🇦 914 60 4ms 20 Jul 2023 280th pardouin 🇫🇷 913 48 152ms 21 Apr 2025 281st primo-ppcg 🇹🇭 913 56 5ms 20 Nov 2022 282nd JohandeRuiter 🇳🇱 913 58 4ms 1 Nov 2023 283rd JayXon 🇺🇸 913 63 199ms 19 Mar 2023 283rd Lydxn 🇨🇦 913 63 154ms 20 Mar 2023 285th Lydxn 🇨🇦 913 74 451ms 20 Nov 2022 285th JayXon 🇺🇸 913 74 426ms 7 Feb 2023 287th DialFrost 🇸🇬 912 59 38ms 4 Apr 2025 288th inventshah 911 50 354ms 15 Jan 2024 288th emgordon154 911 50 467ms 13 Apr 2025 288th fuzzylojik-golf 🇺🇸 911 50 354ms 20 Aug 2025 291st sisyphus-ppcg 🇦🇺 910 37 895ms 30 Jan 2023 291st emgordon154 910 37 868ms 20 Mar 2025 293rd JayXon 🇺🇸 910 75 30ms 25 Jul 2023 294th JayXon 🇺🇸 910 95 264ms 28 Nov 2022 294th Lydxn 🇨🇦 910 95 260ms 20 Jul 2023 294th nwellnhof 🇩🇪 910 95 274ms 20 Jul 2023 297th Steffan153 🇫🇮 909 53 21ms 23 Nov 2022 298th inventshah 908 58 78ms 22 Nov 2022 299th Lydxn 🇨🇦 908 68 41ms 20 Jul 2023 300th Lydxn 🇨🇦 907 67 1,269ms 20 Jul 2023 First Prev 226–300 of 1,780 Next Last