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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 870th pardouin 🇫🇷 905 62 26ms 19 Aug 2024 870th sean-niemann 🇺🇸 905 62 26ms 19 May 2025 870th edsrzf 🇳🇿 905 62 25ms 22 Jul 2025 870th snoozingnewt 🇨🇦 905 62 25ms 22 Oct 2025 885th FlyingPenguin223 905 69 55ms 18 Dec 2024 886th DialFrost 🇸🇬 904 36 127ms 3 Aug 2024 886th MeWhenI 🇻🇦 904 36 128ms 3 Aug 2024 886th rucin93 🇵🇱 904 36 120ms 6 Aug 2024 886th sisyphus-ppcg 🇦🇺 904 36 125ms 8 Aug 2024 886th GrayJoKing 🇦🇺 904 36 123ms 13 Aug 2024 886th pardouin 🇫🇷 904 36 126ms 3 Sep 2024 886th emplv 🇱🇻 904 36 129ms 29 Oct 2024 886th fuzzylojik-golf 🇺🇸 904 36 121ms 2 Aug 2025 886th Yewzir 🇧🇪 904 36 134ms 18 Nov 2025 895th MeWhenI 🇻🇦 904 38 3ms 5 Nov 2022 895th snoozingnewt 🇨🇦 904 38 3ms 22 Oct 2025 897th Yewzir 🇧🇪 904 41 105ms 22 Dec 2024 897th dokutan 904 41 108ms 22 Dec 2024 897th DialFrost 🇸🇬 904 41 103ms 22 Dec 2024 897th rucin93 🇵🇱 904 41 105ms 22 Dec 2024 897th Shanethegamer 🇺🇸 904 41 108ms 22 Dec 2024 897th pardouin 🇫🇷 904 41 104ms 22 Dec 2024 897th MeWhenI 🇻🇦 904 41 102ms 23 Dec 2024 897th sean-niemann 🇺🇸 904 41 105ms 23 Dec 2024 897th inventshah 904 41 102ms 23 Dec 2024 897th ovs-code 🇩🇪 904 41 101ms 24 Dec 2024 897th primo-ppcg 🇹🇭 904 41 102ms 6 Jan 2025 897th sisyphus-ppcg 🇦🇺 904 41 100ms 6 Jan 2025 897th prplz 🇦🇺 904 41 109ms 7 Jan 2025 897th GrayJoKing 🇦🇺 904 41 108ms 21 Mar 2025 897th edsrzf 🇳🇿 904 41 100ms 22 Jul 2025 897th fuzzylojik-golf 🇺🇸 904 41 99ms 29 Aug 2025 897th snoozingnewt 🇨🇦 904 41 98ms 20 Oct 2025 914th inventshah 903 48 117ms 20 Oct 2022 914th MeWhenI 🇻🇦 903 48 128ms 5 Nov 2022 914th Alex-x90 🇺🇸 903 48 122ms 24 Feb 2023 917th btnlq 903 80 1ms 11 Jun 2023 917th saito-ta 🇯🇵 903 80 1ms 11 Jun 2023 919th Waffle3z 902 30 33ms 10 Feb 2021 919th lynn 902 30 36ms 11 Sep 2021 919th Irratix 🇳🇱 902 30 36ms 22 Mar 2022 919th orthoplex 🇨🇽 902 30 34ms 30 Mar 2022 919th SirBogman 🇺🇸 902 30 33ms 31 May 2022 919th inventshah 902 30 35ms 18 Jun 2022 919th jared-hughes 902 30 35ms 10 Sep 2022 919th Shanethegamer 🇺🇸 902 30 33ms 6 Feb 2023 919th ovs-code 🇩🇪 902 30 36ms 17 Jul 2023 919th Betuaredead 902 30 37ms 11 Nov 2023 919th dokutan 902 30 36ms 26 Mar 2024 919th BREMAUCY 🇫🇷 902 30 38ms 14 May 2024 919th FlyingPenguin223 902 30 36ms 23 Oct 2024 919th emgordon154 902 30 57ms 18 Mar 2025 919th edsrzf 🇳🇿 902 30 35ms 26 Jul 2025 919th CaedenHarper 🇨🇦 902 30 35ms 13 Sep 2025 919th blaztoma 🇱🇹 902 30 37ms 19 Dec 2025 936th Yax42 🇫🇷 902 57 176ms 4 Oct 2025 937th inventshah 901 39 75ms 12 Dec 2022 937th sisyphus-ppcg 🇦🇺 901 39 72ms 13 Dec 2022 937th Shanethegamer 🇺🇸 901 39 71ms 13 Apr 2023 937th Alessandro-Balconi 🇮🇹 901 39 75ms 25 Jul 2023 937th snoozingnewt 🇨🇦 901 39 65ms 29 Nov 2025 942nd kg583 🇺🇸 901 56 38ms 13 Feb 2025 943rd m-tkach 🇺🇦 901 84 313ms 25 Oct 2022 944th sean-niemann 🇺🇸 899 53 113ms 4 Sep 2024 945th rucin93 🇵🇱 898 43 2,156ms 23 Oct 2024 945th dokutan 898 43 2,136ms 23 Oct 2024 945th MeWhenI 🇻🇦 898 43 2,146ms 24 Oct 2024 945th Shanethegamer 🇺🇸 898 43 2,154ms 24 Oct 2024 945th Yewzir 🇧🇪 898 43 2,217ms 24 Oct 2024 945th voytxt 🇨🇿 898 43 2,268ms 19 Jan 2025 945th edsrzf 🇳🇿 898 43 2,115ms 22 Jul 2025 945th Yax42 🇫🇷 898 43 2,077ms 4 Oct 2025 945th fuzzylojik-golf 🇺🇸 898 43 2,092ms 7 Jan 2026 954th MeWhenI 🇻🇦 897 33 890ms 24 Nov 2025 955th lifthrasiir 🇰🇷 897 68 7ms 19 Dec 2024 955th jared-hughes 897 68 11ms 20 Dec 2024 957th frankgraziano 897 137 10ms 11 Aug 2025 957th primo-ppcg 🇹🇭 897 137 10ms 13 Aug 2025 957th DialFrost 🇸🇬 897 137 10ms 13 Aug 2025 960th namelessiw 896 50 1ms 28 Dec 2023 First Prev 881–960 of 3,306 Next Last