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 540th edsrzf 🇳🇿 933 41 136ms 22 Jul 2025 540th rucin93 🇵🇱 933 41 183ms 24 Jul 2025 540th fuzzylojik-golf 🇺🇸 933 41 131ms 7 Aug 2025 540th snoozingnewt 🇨🇦 933 41 176ms 3 Dec 2025 565th Lydxn 🇨🇦 933 67 54ms 1 Jan 2022 565th prplz 🇦🇺 933 67 60ms 1 Jan 2022 565th JayXon 🇺🇸 933 67 60ms 1 Jan 2022 565th primo-ppcg 🇹🇭 933 67 60ms 18 Jan 2022 565th GrayJoKing 🇦🇺 933 67 60ms 18 Feb 2022 565th Irratix 🇳🇱 933 67 60ms 22 Mar 2022 565th inventshah 933 67 60ms 15 Jun 2022 565th sean-niemann 🇺🇸 933 67 61ms 4 Nov 2022 565th MeWhenI 🇻🇦 933 67 60ms 5 Nov 2022 565th Steffan153 🇫🇮 933 67 52ms 27 Nov 2022 565th DialFrost 🇸🇬 933 67 59ms 12 Jan 2023 565th Shanethegamer 🇺🇸 933 67 53ms 6 Feb 2023 565th Alex-x90 🇺🇸 933 67 57ms 24 Feb 2023 565th sisyphus-ppcg 🇦🇺 933 67 60ms 23 Mar 2023 565th rucin93 🇵🇱 933 67 60ms 20 Jun 2023 565th xsot 🇸🇬 933 67 59ms 14 Jul 2023 565th ovs-code 🇩🇪 933 67 61ms 17 Jul 2023 565th Yewzir 🇧🇪 933 67 60ms 11 Oct 2023 565th Betuaredead 933 67 61ms 11 Nov 2023 565th pardouin 🇫🇷 933 67 53ms 17 Aug 2024 565th b-illy 🇬🇧 933 67 55ms 5 Jun 2025 565th fuzzylojik-golf 🇺🇸 933 67 60ms 19 Aug 2025 565th edsrzf 🇳🇿 933 67 54ms 4 Sep 2025 565th CaedenHarper 🇨🇦 933 67 64ms 4 Sep 2025 565th KasperKivimaeki 🇫🇮 933 67 60ms 18 Nov 2025 565th snoozingnewt 🇨🇦 933 67 58ms 3 Dec 2025 565th emgordon154 933 67 63ms 8 Feb 2026 565th GolfingSuccess 🇬🇷 933 67 56ms 13 Mar 2026 565th Herbert00709 🇵🇱 933 67 60ms 23 hours ago 594th lukegustafson 🇺🇸 932 35 130ms 4 Aug 2024 594th JayXon 🇺🇸 932 35 129ms 4 Aug 2024 594th Lydxn 🇨🇦 932 35 131ms 6 Aug 2024 594th Steffan153 🇫🇮 932 35 124ms 6 Aug 2024 594th sean-niemann 🇺🇸 932 35 131ms 6 Feb 2025 599th o0lit3 🇺🇸 931 22 116ms 11 Feb 2021 599th SirBogman 🇺🇸 931 22 118ms 31 May 2022 599th Betuaredead 931 22 122ms 12 Nov 2023 599th snoozingnewt 🇨🇦 931 22 124ms 3 Dec 2025 603rd Lydxn 🇨🇦 930 37 3ms 29 Sep 2022 603rd GrayJoKing 🇦🇺 930 37 3ms 29 Sep 2022 603rd DialFrost 🇸🇬 930 37 3ms 24 Jan 2023 603rd Steffan153 🇫🇮 930 37 3ms 3 Feb 2023 603rd sisyphus-ppcg 🇦🇺 930 37 3ms 4 Feb 2023 603rd prplz 🇦🇺 930 37 3ms 18 May 2023 603rd ovs-code 🇩🇪 930 37 3ms 17 Jul 2023 603rd sean-niemann 🇺🇸 930 37 3ms 23 Oct 2023 603rd xsot 🇸🇬 930 37 3ms 8 Feb 2024 603rd Yewzir 🇧🇪 930 37 2ms 2 Mar 2024 603rd pardouin 🇫🇷 930 37 3ms 20 Aug 2024 603rd edsrzf 🇳🇿 930 37 3ms 4 Sep 2025 615th inventshah 929 40 1ms 30 Oct 2022 615th Lydxn 🇨🇦 929 40 1ms 30 Oct 2022 615th GrayJoKing 🇦🇺 929 40 1ms 3 Nov 2022 615th sisyphus-ppcg 🇦🇺 929 40 1ms 3 Nov 2022 615th sean-niemann 🇺🇸 929 40 1ms 4 Nov 2022 615th btnlq 929 40 1ms 5 Nov 2022 615th MeWhenI 🇻🇦 929 40 1ms 5 Nov 2022 615th primo-ppcg 🇹🇭 929 40 1ms 6 Nov 2022 615th Steffan153 🇫🇮 929 40 1ms 26 Nov 2022 615th DialFrost 🇸🇬 929 40 1ms 12 Jan 2023 615th prplz 🇦🇺 929 40 1ms 12 Jan 2023 615th Shanethegamer 🇺🇸 929 40 1ms 6 Feb 2023 615th JayXon 🇺🇸 929 40 1ms 16 Mar 2023 615th xsot 🇸🇬 929 40 1ms 14 Jul 2023 615th Yewzir 🇧🇪 929 40 1ms 12 Oct 2023 615th Betuaredead 929 40 1ms 11 Nov 2023 615th pardouin 🇫🇷 929 40 1ms 17 Aug 2024 615th fuzzylojik-golf 🇺🇸 929 40 2ms 1 Jul 2025 615th edsrzf 🇳🇿 929 40 1ms 4 Sep 2025 615th snoozingnewt 🇨🇦 929 40 1ms 20 Oct 2025 615th KasperKivimaeki 🇫🇮 929 40 1ms 15 Dec 2025 615th GolfingSuccess 🇬🇷 929 40 1ms 13 Mar 2026 637th NewDefectus 🇮🇱 928 22 33ms 10 Oct 2021 637th yzhs 🇩🇪 928 22 33ms 20 Jul 2022 637th saltysylvi 928 22 34ms 5 Aug 2022 637th ashtraypettingzoo 🇺🇸 928 22 33ms 22 Feb 2023 First Prev 561–640 of 3,531 Next Last