Pernicious Numbers 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 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 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 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 591st pardouin 🇫🇷 928 36 120ms 3 Sep 2024 591st emplv 🇱🇻 928 36 123ms 29 Oct 2024 591st fuzzylojik-golf 🇺🇸 928 36 126ms 2 Aug 2025 604th Lydxn 🇨🇦 928 37 4ms 29 Sep 2022 604th GrayJoKing 🇦🇺 928 37 3ms 29 Sep 2022 604th DialFrost 🇸🇬 928 37 4ms 24 Jan 2023 604th Steffan153 🇫🇮 928 37 3ms 3 Feb 2023 604th sisyphus-ppcg 🇦🇺 928 37 3ms 4 Feb 2023 604th prplz 🇦🇺 928 37 3ms 18 May 2023 604th ovs-code 🇩🇪 928 37 3ms 17 Jul 2023 604th sean-niemann 🇺🇸 928 37 3ms 23 Oct 2023 604th xsot 🇸🇬 928 37 3ms 8 Feb 2024 604th Yewzir 🇧🇪 928 37 3ms 2 Mar 2024 604th pardouin 🇫🇷 928 37 3ms 20 Aug 2024 604th edsrzf 🇳🇿 928 37 3ms 4 Sep 2025 616th inventshah 926 40 2ms 30 Oct 2022 616th Lydxn 🇨🇦 926 40 1ms 30 Oct 2022 616th GrayJoKing 🇦🇺 926 40 1ms 3 Nov 2022 616th sisyphus-ppcg 🇦🇺 926 40 2ms 3 Nov 2022 616th sean-niemann 🇺🇸 926 40 1ms 4 Nov 2022 616th btnlq 926 40 1ms 5 Nov 2022 616th MeWhenI 🇻🇦 926 40 1ms 5 Nov 2022 616th primo-ppcg 🇹🇭 926 40 1ms 6 Nov 2022 616th Steffan153 🇫🇮 926 40 1ms 26 Nov 2022 616th DialFrost 🇸🇬 926 40 2ms 12 Jan 2023 616th prplz 🇦🇺 926 40 2ms 12 Jan 2023 616th Shanethegamer 🇺🇸 926 40 2ms 6 Feb 2023 616th JayXon 🇺🇸 926 40 1ms 16 Mar 2023 616th xsot 🇸🇬 926 40 2ms 14 Jul 2023 616th Yewzir 🇧🇪 926 40 2ms 12 Oct 2023 616th Betuaredead 926 40 1ms 11 Nov 2023 616th pardouin 🇫🇷 926 40 2ms 17 Aug 2024 616th fuzzylojik-golf 🇺🇸 926 40 2ms 1 Jul 2025 616th edsrzf 🇳🇿 926 40 2ms 4 Sep 2025 616th snoozingnewt 🇺🇸 926 40 2ms 16 days ago 636th inventshah 926 42 2ms 9 Sep 2022 636th Lydxn 🇨🇦 926 42 2ms 9 Sep 2022 636th JayXon 🇺🇸 926 42 2ms 10 Sep 2022 636th btnlq 926 42 2ms 10 Sep 2022 636th GrayJoKing 🇦🇺 926 42 2ms 11 Sep 2022 636th m-tkach 🇺🇦 926 42 2ms 25 Oct 2022 636th sean-niemann 🇺🇸 926 42 2ms 3 Nov 2022 636th MeWhenI 🇻🇦 926 42 2ms 5 Nov 2022 636th DialFrost 🇸🇬 926 42 2ms 12 Jan 2023 636th Steffan153 🇫🇮 926 42 2ms 12 Jan 2023 636th Shanethegamer 🇺🇸 926 42 2ms 6 Feb 2023 636th sisyphus-ppcg 🇦🇺 926 42 2ms 23 Mar 2023 636th prplz 🇦🇺 926 42 2ms 23 May 2023 636th ovs-code 🇩🇪 926 42 2ms 17 Jul 2023 636th Yewzir 🇧🇪 926 42 2ms 11 Oct 2023 636th Betuaredead 926 42 2ms 11 Nov 2023 636th dokutan 926 42 2ms 27 Mar 2024 636th pardouin 🇫🇷 926 42 2ms 20 Aug 2024 636th stefangimmillaro 926 42 2ms 30 Sep 2024 636th fuzzylojik-golf 🇺🇸 926 42 2ms 18 Jul 2025 636th edsrzf 🇳🇿 926 42 2ms 22 Jul 2025 636th snoozingnewt 🇺🇸 926 42 2ms 16 days ago 658th Lydxn 🇨🇦 925 40 4ms 23 May 2023 658th primo-ppcg 🇹🇭 925 40 4ms 23 May 2023 658th GrayJoKing 🇦🇺 925 40 4ms 12 Aug 2023 658th kg583 🇺🇸 925 40 3ms 20 days ago 662nd Lydxn 🇨🇦 924 38 71ms 12 Dec 2022 662nd ovs-code 🇩🇪 924 38 69ms 22 Apr 2024 662nd DialFrost 🇸🇬 924 38 68ms 27 May 2024 662nd sean-niemann 🇺🇸 924 38 67ms 12 Jul 2024 662nd Steffan153 🇫🇮 924 38 68ms 13 Jul 2024 662nd pardouin 🇫🇷 924 38 67ms 19 Aug 2024 668th Yewzir 🇧🇪 924 41 97ms 22 Dec 2024 668th dokutan 924 41 96ms 22 Dec 2024 668th DialFrost 🇸🇬 924 41 97ms 22 Dec 2024 668th rucin93 🇵🇱 924 41 105ms 22 Dec 2024 668th JayXon 🇺🇸 924 41 100ms 22 Dec 2024 668th Shanethegamer 🇺🇸 924 41 90ms 22 Dec 2024 668th pardouin 🇫🇷 924 41 103ms 22 Dec 2024 668th MeWhenI 🇻🇦 924 41 97ms 23 Dec 2024 First Prev 601–675 of 3,228 Next Last