Pernicious Numbers 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 539th rucin93 🇵🇱 933 41 123ms 24 Jul 2025 539th fuzzylojik-golf 🇺🇸 933 41 120ms 7 Aug 2025 539th snoozingnewt 🇨🇦 933 41 125ms 3 Dec 2025 564th Lydxn 🇨🇦 933 67 54ms 1 Jan 2022 564th prplz 🇦🇺 933 67 60ms 1 Jan 2022 564th JayXon 🇺🇸 933 67 60ms 1 Jan 2022 564th primo-ppcg 🇹🇭 933 67 60ms 18 Jan 2022 564th GrayJoKing 🇦🇺 933 67 60ms 18 Feb 2022 564th Irratix 🇳🇱 933 67 60ms 22 Mar 2022 564th inventshah 933 67 60ms 15 Jun 2022 564th sean-niemann 🇺🇸 933 67 61ms 4 Nov 2022 564th MeWhenI 🇻🇦 933 67 60ms 5 Nov 2022 564th Steffan153 🇫🇮 933 67 52ms 27 Nov 2022 564th DialFrost 🇸🇬 933 67 59ms 12 Jan 2023 564th Shanethegamer 🇺🇸 933 67 53ms 6 Feb 2023 564th Alex-x90 🇺🇸 933 67 57ms 24 Feb 2023 564th sisyphus-ppcg 🇦🇺 933 67 60ms 23 Mar 2023 564th rucin93 🇵🇱 933 67 60ms 20 Jun 2023 564th xsot 🇸🇬 933 67 59ms 14 Jul 2023 564th ovs-code 🇩🇪 933 67 61ms 17 Jul 2023 564th Yewzir 🇧🇪 933 67 60ms 11 Oct 2023 564th Betuaredead 933 67 61ms 11 Nov 2023 564th pardouin 🇫🇷 933 67 53ms 17 Aug 2024 564th b-illy 🇬🇧 933 67 55ms 5 Jun 2025 564th fuzzylojik-golf 🇺🇸 933 67 60ms 19 Aug 2025 564th edsrzf 🇳🇿 933 67 54ms 4 Sep 2025 564th CaedenHarper 🇨🇦 933 67 64ms 4 Sep 2025 564th KasperKivimaeki 🇫🇮 933 67 60ms 18 Nov 2025 564th snoozingnewt 🇨🇦 933 67 58ms 3 Dec 2025 564th emgordon154 933 67 63ms 8 Feb 2026 564th GolfingSuccess 🇬🇷 933 67 56ms 13 Mar 2026 564th Herbert00709 🇵🇱 933 67 60ms 2 hours ago 593rd lukegustafson 🇺🇸 932 35 130ms 4 Aug 2024 593rd JayXon 🇺🇸 932 35 129ms 4 Aug 2024 593rd Lydxn 🇨🇦 932 35 131ms 6 Aug 2024 593rd Steffan153 🇫🇮 932 35 124ms 6 Aug 2024 593rd sean-niemann 🇺🇸 932 35 131ms 6 Feb 2025 598th o0lit3 🇺🇸 931 22 116ms 11 Feb 2021 598th SirBogman 🇺🇸 931 22 118ms 31 May 2022 598th Betuaredead 931 22 122ms 12 Nov 2023 598th snoozingnewt 🇨🇦 931 22 124ms 3 Dec 2025 602nd Lydxn 🇨🇦 930 37 3ms 29 Sep 2022 602nd GrayJoKing 🇦🇺 930 37 3ms 29 Sep 2022 602nd DialFrost 🇸🇬 930 37 3ms 24 Jan 2023 602nd Steffan153 🇫🇮 930 37 3ms 3 Feb 2023 602nd sisyphus-ppcg 🇦🇺 930 37 3ms 4 Feb 2023 602nd prplz 🇦🇺 930 37 3ms 18 May 2023 602nd ovs-code 🇩🇪 930 37 3ms 17 Jul 2023 602nd sean-niemann 🇺🇸 930 37 3ms 23 Oct 2023 602nd xsot 🇸🇬 930 37 3ms 8 Feb 2024 602nd Yewzir 🇧🇪 930 37 2ms 2 Mar 2024 602nd pardouin 🇫🇷 930 37 3ms 20 Aug 2024 602nd edsrzf 🇳🇿 930 37 3ms 4 Sep 2025 614th inventshah 929 40 1ms 30 Oct 2022 614th Lydxn 🇨🇦 929 40 1ms 30 Oct 2022 614th GrayJoKing 🇦🇺 929 40 1ms 3 Nov 2022 614th sisyphus-ppcg 🇦🇺 929 40 1ms 3 Nov 2022 614th sean-niemann 🇺🇸 929 40 1ms 4 Nov 2022 614th btnlq 929 40 1ms 5 Nov 2022 614th MeWhenI 🇻🇦 929 40 1ms 5 Nov 2022 614th primo-ppcg 🇹🇭 929 40 1ms 6 Nov 2022 614th Steffan153 🇫🇮 929 40 1ms 26 Nov 2022 614th DialFrost 🇸🇬 929 40 1ms 12 Jan 2023 614th prplz 🇦🇺 929 40 1ms 12 Jan 2023 614th Shanethegamer 🇺🇸 929 40 1ms 6 Feb 2023 614th JayXon 🇺🇸 929 40 1ms 16 Mar 2023 614th xsot 🇸🇬 929 40 1ms 14 Jul 2023 614th Yewzir 🇧🇪 929 40 1ms 12 Oct 2023 614th Betuaredead 929 40 1ms 11 Nov 2023 614th pardouin 🇫🇷 929 40 1ms 17 Aug 2024 614th fuzzylojik-golf 🇺🇸 929 40 2ms 1 Jul 2025 614th edsrzf 🇳🇿 929 40 1ms 4 Sep 2025 614th snoozingnewt 🇨🇦 929 40 1ms 20 Oct 2025 614th KasperKivimaeki 🇫🇮 929 40 1ms 15 Dec 2025 614th GolfingSuccess 🇬🇷 929 40 1ms 13 Mar 2026 636th NewDefectus 🇮🇱 928 22 33ms 10 Oct 2021 636th yzhs 🇩🇪 928 22 33ms 20 Jul 2022 636th saltysylvi 928 22 34ms 5 Aug 2022 636th ashtraypettingzoo 🇺🇸 928 22 33ms 22 Feb 2023 636th MeWhenI 🇻🇦 928 22 33ms 7 Aug 2023 First Prev 561–640 of 3,530 Next Last