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Pernicious Numbers 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 300th HPWiz 🇳🇿 947 31 341ms 27 Apr 2021 300th Lydxn 🇨🇦 947 31 356ms 16 Jun 2021 300th Steffan153 🇫🇮 947 31 396ms 30 Nov 2022 300th sisyphus-ppcg 🇦🇺 947 31 390ms 24 Jan 2023 300th ovs-code 🇩🇪 947 31 367ms 24 Oct 2023 300th DialFrost 🇸🇬 947 31 391ms 24 Oct 2023 300th sean-niemann 🇺🇸 947 31 363ms 24 Oct 2023 300th alemelis 947 31 338ms 4 Oct 2024 300th twolfive 947 31 324ms 5 Oct 2024 310th Lydxn 🇨🇦 941 36 367ms 16 Jan 2024 310th Steffan153 🇫🇮 941 36 421ms 16 Jan 2024 310th kg583 🇺🇸 941 36 569ms 16 Jan 2024 310th JayXon 🇺🇸 941 36 413ms 16 Jan 2024 310th DialFrost 🇸🇬 941 36 466ms 16 Jan 2024 310th sisyphus-ppcg 🇦🇺 941 36 390ms 16 Jan 2024 310th sean-niemann 🇺🇸 941 36 336ms 17 Jan 2024 310th m-tkach 🇺🇦 941 36 353ms 22 Jan 2024 310th Yewzir 🇧🇪 941 36 433ms 28 Jan 2024 310th xsot 🇸🇬 941 36 399ms 29 Jan 2024 310th pardouin 🇫🇷 941 36 476ms 24 Jun 2024 310th MeWhenI 🇻🇦 941 36 490ms 13 Jul 2024 310th b-illy 🇬🇧 941 36 430ms 7 Sep 2024 310th emgordon154 941 36 411ms 18 Mar 2025 310th fuzzylojik-golf 🇺🇸 941 36 420ms 1 Jul 2025 310th ovs-code 🇩🇪 941 36 356ms 15 Jul 2025 326th jared-hughes 940 35 9ms 28 Feb 2022 326th m-tkach 🇺🇦 940 35 10ms 24 Feb 2023 326th AutoGPT-code-golfer 940 35 9ms 23 Apr 2023 326th emgordon154 940 35 9ms 20 Mar 2025 330th GrayJoKing 🇦🇺 939 41 1ms 9 Feb 2021 330th primo-ppcg 🇹🇭 939 41 1ms 9 Feb 2021 330th JayXon 🇺🇸 939 41 2ms 9 Feb 2021 330th prplz 🇦🇺 939 41 2ms 10 Feb 2021 330th sisyphus-ppcg 🇦🇺 939 41 2ms 10 Feb 2021 330th Waffle3z 939 41 2ms 10 Feb 2021 330th Lydxn 🇨🇦 939 41 2ms 10 Feb 2021 330th orthoplex 🇨🇽 939 41 1ms 12 Aug 2021 330th lynn 939 41 2ms 11 Sep 2021 330th jared-hughes 939 41 2ms 28 Feb 2022 330th m-tkach 🇺🇦 939 41 2ms 24 Oct 2022 330th MeWhenI 🇻🇦 939 41 2ms 5 Nov 2022 330th Steffan153 🇫🇮 939 41 2ms 26 Nov 2022 330th DialFrost 🇸🇬 939 41 1ms 12 Jan 2023 330th sean-niemann 🇺🇸 939 41 2ms 12 Jan 2023 330th Shanethegamer 🇺🇸 939 41 1ms 6 Feb 2023 330th xsot 🇸🇬 939 41 2ms 9 Oct 2023 330th Betuaredead 939 41 1ms 12 Nov 2023 330th Yewzir 🇧🇪 939 41 2ms 14 Nov 2023 330th dokutan 939 41 1ms 26 Mar 2024 330th pardouin 🇫🇷 939 41 2ms 21 Sep 2024 330th FlyingPenguin223 939 41 2ms 23 Oct 2024 330th fuzzylojik-golf 🇺🇸 939 41 2ms 3 Jul 2025 330th edsrzf 🇳🇿 939 41 2ms 22 Jul 2025 354th GrayJoKing 🇦🇺 939 55 320ms 21 Nov 2021 354th JayXon 🇺🇸 939 55 333ms 21 Nov 2021 354th Lydxn 🇨🇦 939 55 334ms 21 Nov 2021 354th lynn 939 55 357ms 21 Nov 2021 354th NewDefectus 🇮🇱 939 55 317ms 21 Nov 2021 354th primo-ppcg 🇹🇭 939 55 331ms 21 Nov 2021 354th prplz 🇦🇺 939 55 313ms 21 Nov 2021 354th sisyphus-ppcg 🇦🇺 939 55 326ms 21 Nov 2021 354th inventshah 939 55 355ms 18 Jun 2022 354th m-tkach 🇺🇦 939 55 318ms 26 Jun 2022 354th sean-niemann 🇺🇸 939 55 393ms 3 Nov 2022 354th stefangimmillaro 939 55 334ms 4 Nov 2022 354th MeWhenI 🇻🇦 939 55 338ms 5 Nov 2022 354th Steffan153 🇫🇮 939 55 353ms 26 Nov 2022 354th annaproxy 939 55 326ms 8 Jan 2023 354th DialFrost 🇸🇬 939 55 311ms 12 Jan 2023 354th Shanethegamer 🇺🇸 939 55 332ms 6 Feb 2023 354th btnlq 939 55 322ms 10 Mar 2023 354th namelessiw 939 55 306ms 22 Jul 2023 354th Yewzir 🇧🇪 939 55 369ms 11 Oct 2023 354th AdrienHache 🇫🇷 939 55 346ms 21 Oct 2023 354th Betuaredead 939 55 326ms 11 Nov 2023 First Prev 301–375 of 3,196 Next Last