Pernicious Numbers (Long) 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 394th Natanaelel 🇸🇪 895 44 43ms 12 Jul 2023 394th MeWhenI 🇻🇦 895 44 185ms 7 Aug 2023 394th DialFrost 🇸🇬 895 44 49ms 31 May 2024 394th sean-niemann 🇺🇸 895 44 48ms 4 Aug 2025 394th fuzzylojik-golf 🇺🇸 895 44 47ms 20 Aug 2025 406th xsot 🇸🇬 895 53 4ms 21 Jul 2023 407th ovs-code 🇩🇪 894 51 517ms 15 Jan 2024 407th GrayJoKing 🇦🇺 894 51 470ms 15 Jan 2024 407th sisyphus-ppcg 🇦🇺 894 51 424ms 17 Jan 2024 407th AlephSquirrel 894 51 444ms 22 Jan 2024 407th lynn 894 51 449ms 17 Feb 2024 407th duckyluuk 🇳🇱 894 51 479ms 27 Mar 2024 407th lifthrasiir 🇰🇷 894 51 381ms 2 Dec 2024 414th ovs-code 🇩🇪 894 54 18ms 1 Jul 2024 415th Steffan153 🇫🇮 894 88 37ms 94 mins ago 416th snoozingnewt 🇨🇦 893 59 112ms 30 Dec 2025 417th emplv 🇱🇻 891 63 121ms 7 days ago 418th elgan65536 🇺🇸 891 77 127ms 15 Apr 2024 418th The3gs 891 77 124ms 29 Nov 2024 418th luuumine 🇫🇷 891 77 129ms 7 Dec 2025 418th snoozingnewt 🇨🇦 891 77 129ms 31 Dec 2025 422nd DialFrost 🇸🇬 890 54 93ms 26 Dec 2025 423rd pardouin 🇫🇷 890 76 455ms 22 Apr 2025 423rd Steffan153 🇫🇮 890 76 450ms 4 hours ago 425th emgordon154 889 27 3ms 14 Jun 2025 425th AlephSquirrel 889 27 3ms 4 Nov 2025 427th orthoplex 🇨🇽 888 29 291ms 26 Jan 2024 427th ovs-code 🇩🇪 888 29 325ms 2 Feb 2024 427th fuzzylojik-golf 🇺🇸 888 29 310ms 20 Aug 2025 427th GolfingSuccess 🇬🇷 888 29 314ms 2 days ago 431st jipsong 🇩🇪 888 65 143ms 10 Jun 2024 431st emgordon154 888 65 143ms 12 days ago 433rd anter69 🇭🇺 887 38 1,402ms 2 Sep 2024 434th KatieLG 🇬🇧 887 56 17ms 11 Dec 2022 434th SirBogman 🇺🇸 887 56 30ms 9 Jan 2024 434th sultan 887 56 18ms 3 Mar 2024 434th neel11235813 887 56 22ms 27 Mar 2024 434th SB-945 887 56 18ms 31 Mar 2024 434th andrewdrewl 887 56 18ms 20 Jan 2025 434th qpwoeirut 887 56 17ms 11 Aug 2025 434th CommandLeo 🇮🇹 887 56 17ms 10 Jan 2026 434th 77Tigers 887 56 17ms 13 Jan 2026 434th FortuiteMan 🇫🇷 887 56 19ms 27 Jan 2026 444th Lydxn 🇨🇦 886 35 425ms 5 Jan 2024 444th pardouin 🇫🇷 886 35 307ms 21 Apr 2025 446th DialFrost 🇸🇬 886 53 40ms 19 Dec 2025 447th primo-ppcg 🇹🇭 885 47 370ms 20 Nov 2022 448th Shanethegamer 🇺🇸 884 78 468ms 25 Sep 2025 449th Lydxn 🇨🇦 884 89 34ms 20 Jul 2023 450th canissimia 🇦🇶 884 165 9ms 18 Nov 2023 451st DialFrost 🇸🇬 883 92 370ms 2 Dec 2025 452nd GrayJoKing 🇦🇺 882 77 17ms 16 Mar 2026 453rd Yewzir 🇧🇪 881 60 23ms 17 Dec 2023 453rd dokutan 881 60 23ms 9 May 2024 453rd kg583 🇺🇸 881 60 23ms 31 Jul 2025 453rd sean-niemann 🇺🇸 881 60 25ms 17 Aug 2025 453rd error256 881 60 23ms 10 Feb 2026 458th primo-ppcg 🇹🇭 881 72 403ms 20 Nov 2022 459th Lydxn 🇨🇦 879 54 14ms 20 Jul 2023 459th DialFrost 🇸🇬 879 54 5ms 19 Dec 2025 461st JayXon 🇺🇸 879 128 1,724ms 15 Sep 2025 461st DialFrost 🇸🇬 879 128 1,736ms 17 Jan 2026 461st Steffan153 🇫🇮 879 128 1,716ms 27 Feb 2026 464th Steffan153 🇫🇮 878 70 1,826ms 3 hours ago 465th canissimia 🇦🇶 878 113 884ms 13 Dec 2022 466th commandz0 🇺🇸 877 52 427ms 15 Jan 2024 466th snoozingnewt 🇨🇦 877 52 489ms 13 Feb 2026 466th GolfingSuccess 🇬🇷 877 52 388ms 13 Mar 2026 469th DialFrost 🇸🇬 877 55 17ms 24 Mar 2025 470th DialFrost 🇸🇬 876 144 1,223ms 28 Mar 2025 470th pardouin 🇫🇷 876 144 1,245ms 23 Apr 2025 472nd Andriamanitra 🇫🇮 875 45 51ms 17 Jul 2023 473rd primo-ppcg 🇹🇭 874 55 36ms 20 Nov 2022 474th primo-ppcg 🇹🇭 874 99 315ms 20 Nov 2022 475th jared-hughes 874 160 45ms 21 Jul 2023 476th stefangimmillaro 873 57 41ms 20 Nov 2022 476th marshallward 🇺🇸 873 57 42ms 21 Nov 2022 476th Steffan153 🇫🇮 873 57 42ms 30 Jan 2023 476th DialFrost 🇸🇬 873 57 42ms 22 Oct 2024 476th snoozingnewt 🇨🇦 873 57 43ms 30 Dec 2025 First Prev 401–480 of 1,954 Next Last