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 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 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 401st pardouin 🇫🇷 891 76 455ms 22 Apr 2025 402nd elgan65536 🇺🇸 891 77 122ms 15 Apr 2024 402nd The3gs 891 77 123ms 29 Nov 2024 402nd luuumine 🇫🇷 891 77 127ms 7 Dec 2025 402nd snoozingnewt 🇨🇦 891 77 124ms 31 Dec 2025 406th DialFrost 🇸🇬 890 54 93ms 26 Dec 2025 407th emgordon154 889 27 3ms 14 Jun 2025 407th AlephSquirrel 889 27 3ms 4 Nov 2025 409th orthoplex 🇨🇽 888 29 279ms 26 Jan 2024 409th ovs-code 🇩🇪 888 29 318ms 2 Feb 2024 409th fuzzylojik-golf 🇺🇸 888 29 302ms 20 Aug 2025 412th jipsong 🇩🇪 888 65 143ms 10 Jun 2024 412th emgordon154 888 65 143ms 5 days ago 414th Lydxn 🇨🇦 887 35 368ms 5 Jan 2024 414th pardouin 🇫🇷 887 35 349ms 21 Apr 2025 416th anter69 🇭🇺 887 38 1,259ms 2 Sep 2024 417th DialFrost 🇸🇬 887 53 40ms 19 Dec 2025 418th KatieLG 🇬🇧 887 56 17ms 11 Dec 2022 418th SirBogman 🇺🇸 887 56 30ms 9 Jan 2024 418th sultan 887 56 18ms 3 Mar 2024 418th neel11235813 887 56 22ms 27 Mar 2024 418th SB-945 887 56 18ms 31 Mar 2024 418th andrewdrewl 887 56 18ms 20 Jan 2025 418th qpwoeirut 887 56 17ms 11 Aug 2025 418th CommandLeo 🇮🇹 887 56 17ms 10 Jan 2026 418th 77Tigers 887 56 17ms 13 Jan 2026 418th FortuiteMan 🇫🇷 887 56 19ms 27 Jan 2026 428th primo-ppcg 🇹🇭 886 47 370ms 20 Nov 2022 429th Shanethegamer 🇺🇸 884 78 468ms 25 Sep 2025 430th canissimia 🇦🇶 884 165 9ms 18 Nov 2023 431st DialFrost 🇸🇬 883 92 370ms 2 Dec 2025 432nd Yewzir 🇧🇪 882 60 24ms 17 Dec 2023 432nd dokutan 882 60 24ms 9 May 2024 432nd kg583 🇺🇸 882 60 23ms 31 Jul 2025 432nd sean-niemann 🇺🇸 882 60 24ms 17 Aug 2025 432nd error256 882 60 23ms 10 Feb 2026 437th GrayJoKing 🇦🇺 882 77 17ms 16 Mar 2026 438th primo-ppcg 🇹🇭 881 72 447ms 20 Nov 2022 439th Lydxn 🇨🇦 880 54 14ms 20 Jul 2023 439th DialFrost 🇸🇬 880 54 5ms 19 Dec 2025 441st canissimia 🇦🇶 878 113 553ms 13 Dec 2022 442nd commandz0 🇺🇸 877 52 427ms 15 Jan 2024 442nd snoozingnewt 🇨🇦 877 52 489ms 13 Feb 2026 442nd GolfingSuccess 🇬🇷 877 52 388ms 13 Mar 2026 445th DialFrost 🇸🇬 877 55 17ms 24 Mar 2025 446th Andriamanitra 🇫🇮 876 45 47ms 17 Jul 2023 447th DialFrost 🇸🇬 876 144 1,463ms 28 Mar 2025 447th pardouin 🇫🇷 876 144 1,422ms 23 Apr 2025 449th stefangimmillaro 875 57 41ms 20 Nov 2022 449th marshallward 🇺🇸 875 57 42ms 21 Nov 2022 449th Steffan153 🇫🇮 875 57 42ms 30 Jan 2023 449th DialFrost 🇸🇬 875 57 42ms 22 Oct 2024 449th snoozingnewt 🇨🇦 875 57 43ms 30 Dec 2025 454th primo-ppcg 🇹🇭 875 99 315ms 20 Nov 2022 455th primo-ppcg 🇹🇭 874 55 36ms 20 Nov 2022 456th JayXon 🇺🇸 874 128 1,724ms 15 Sep 2025 456th DialFrost 🇸🇬 874 128 1,799ms 17 Jan 2026 456th Steffan153 🇫🇮 874 128 1,755ms 27 Feb 2026 459th jared-hughes 874 160 45ms 21 Jul 2023 460th sisyphus-ppcg 🇦🇺 873 79 375ms 25 Nov 2025 461st thehylian 872 57 18ms 2 Jan 2023 461st FlorianCassayre 🇫🇷 872 57 19ms 18 Jan 2023 461st bricknellj 872 57 17ms 17 Mar 2023 461st davecame 872 57 28ms 2 Oct 2023 461st Betuaredead 872 57 18ms 13 Nov 2023 461st Bulmenisaurus 872 57 19ms 21 Jul 2024 461st AdrienHache 🇫🇷 872 57 26ms 18 Dec 2025 468th GrayJoKing 🇦🇺 871 71 48ms 16 Mar 2026 469th pardouin 🇫🇷 871 78 23ms 3 Mar 2026 470th MeWhenI 🇻🇦 871 88 235ms 9 Apr 2024 471st kg583 🇺🇸 871 105 122ms 27 days ago 471st Steffan153 🇫🇮 871 105 87ms 26 days ago 473rd emgordon154 870 145 1,460ms 19 Mar 2025 473rd GolfingSuccess 🇬🇷 870 145 1,431ms 13 Mar 2026 475th emplv 🇱🇻 869 61 4ms 12 hours ago 476th codewrite 🇬🇧 869 73 431ms 11 Jul 2025 476th fuzzylojik-golf 🇺🇸 869 73 487ms 8 Sep 2025 478th Steffan153 🇫🇮 869 78 481ms 17 Feb 2023 478th sean-niemann 🇺🇸 869 78 454ms 20 May 2023 478th fuzzylojik-golf 🇺🇸 869 78 468ms 20 Aug 2025 First Prev 401–480 of 1,976 Next Last