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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 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 Bytes Time Submitted 513th MWI-polygolf 931 41 165ms 18 Feb 2023 513th steffan-polygolf 931 41 139ms 19 Feb 2023 513th stefangimmillaro 931 41 155ms 11 Jun 2023 513th ovs-code 🇩🇪 931 41 149ms 17 Jul 2023 513th Yewzir 🇧🇪 931 41 148ms 20 Oct 2023 513th Betuaredead 931 41 159ms 11 Nov 2023 513th dokutan 931 41 138ms 26 Mar 2024 513th pardouin 🇫🇷 931 41 134ms 17 Aug 2024 513th edsrzf 🇳🇿 931 41 149ms 22 Jul 2025 513th rucin93 🇵🇱 931 41 153ms 24 Jul 2025 513th fuzzylojik-golf 🇺🇸 931 41 133ms 7 Aug 2025 537th Lydxn 🇨🇦 931 67 57ms 1 Jan 2022 537th prplz 🇦🇺 931 67 69ms 1 Jan 2022 537th JayXon 🇺🇸 931 67 62ms 1 Jan 2022 537th primo-ppcg 🇹🇭 931 67 65ms 18 Jan 2022 537th GrayJoKing 🇦🇺 931 67 67ms 18 Feb 2022 537th Irratix 🇳🇱 931 67 68ms 22 Mar 2022 537th inventshah 931 67 62ms 15 Jun 2022 537th sean-niemann 🇺🇸 931 67 59ms 4 Nov 2022 537th MeWhenI 🇻🇦 931 67 54ms 5 Nov 2022 537th Steffan153 🇫🇮 931 67 71ms 27 Nov 2022 537th DialFrost 🇸🇬 931 67 72ms 12 Jan 2023 537th Shanethegamer 🇺🇸 931 67 70ms 6 Feb 2023 537th Alex-x90 🇺🇸 931 67 63ms 24 Feb 2023 537th sisyphus-ppcg 🇦🇺 931 67 68ms 23 Mar 2023 537th rucin93 🇵🇱 931 67 61ms 20 Jun 2023 537th xsot 🇸🇬 931 67 63ms 14 Jul 2023 537th ovs-code 🇩🇪 931 67 61ms 17 Jul 2023 537th Yewzir 🇧🇪 931 67 69ms 11 Oct 2023 537th Betuaredead 931 67 70ms 11 Nov 2023 537th pardouin 🇫🇷 931 67 59ms 17 Aug 2024 537th b-illy 🇬🇧 931 67 64ms 5 Jun 2025 537th fuzzylojik-golf 🇺🇸 931 67 64ms 19 Aug 2025 537th edsrzf 🇳🇿 931 67 60ms 4 Sep 2025 537th CaedenHarper 🇨🇦 931 67 66ms 4 Sep 2025 561st Lydxn 🇨🇦 930 35 2ms 8 Oct 2023 561st ovs-code 🇩🇪 930 35 2ms 8 Oct 2023 561st Shanethegamer 🇺🇸 930 35 2ms 8 Oct 2023 561st sean-niemann 🇺🇸 930 35 2ms 8 Oct 2023 561st DialFrost 🇸🇬 930 35 1ms 8 Oct 2023 561st sisyphus-ppcg 🇦🇺 930 35 2ms 9 Oct 2023 561st inventshah 930 35 2ms 9 Oct 2023 561st GrayJoKing 🇦🇺 930 35 2ms 9 Oct 2023 561st JayXon 🇺🇸 930 35 2ms 9 Oct 2023 561st MeWhenI 🇻🇦 930 35 2ms 9 Oct 2023 561st Steffan153 🇫🇮 930 35 2ms 9 Oct 2023 561st Yewzir 🇧🇪 930 35 2ms 11 Oct 2023 561st rucin93 🇵🇱 930 35 2ms 15 Oct 2023 561st Betuaredead 930 35 2ms 11 Nov 2023 561st pardouin 🇫🇷 930 35 2ms 17 Aug 2024 561st fuzzylojik-golf 🇺🇸 930 35 2ms 31 Jul 2025 561st edsrzf 🇳🇿 930 35 2ms 4 Sep 2025 578th NewDefectus 🇮🇱 928 22 35ms 10 Oct 2021 578th yzhs 🇩🇪 928 22 35ms 20 Jul 2022 578th saltysylvi 928 22 35ms 5 Aug 2022 578th ashtraypettingzoo 🇺🇸 928 22 39ms 22 Feb 2023 578th MeWhenI 🇻🇦 928 22 33ms 7 Aug 2023 578th Yewzir 🇧🇪 928 22 36ms 6 Nov 2023 578th Natanaelel 🇸🇪 928 22 42ms 28 Nov 2023 578th orthoplex 🇨🇽 928 22 36ms 20 Jul 2024 586th o0lit3 🇺🇸 928 25 102ms 11 Feb 2021 586th SirBogman 🇺🇸 928 25 106ms 31 May 2022 588th JayXon 🇺🇸 928 36 128ms 4 Aug 2024 588th Steffan153 🇫🇮 928 36 157ms 4 Aug 2024 588th sean-niemann 🇺🇸 928 36 150ms 5 Aug 2024 588th lukegustafson 🇺🇸 928 36 143ms 5 Aug 2024 588th Lydxn 🇨🇦 928 36 128ms 6 Aug 2024 588th rucin93 🇵🇱 928 36 168ms 6 Aug 2024 588th MeWhenI 🇻🇦 928 36 144ms 6 Aug 2024 588th sisyphus-ppcg 🇦🇺 928 36 138ms 8 Aug 2024 588th GrayJoKing 🇦🇺 928 36 137ms 13 Aug 2024 588th DialFrost 🇸🇬 928 36 132ms 20 Aug 2024 588th pardouin 🇫🇷 928 36 133ms 3 Sep 2024 588th emplv 🇱🇻 928 36 127ms 29 Oct 2024 588th fuzzylojik-golf 🇺🇸 928 36 130ms 2 Aug 2025 First Prev 526–600 of 3,222 Next Last