Pernicious Numbers (Long) in all languages in bytes. 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 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 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 Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 449th dokutan 858 59 19ms 9 Jun 2024 449th albanian-laundromat 858 59 31ms 21 Aug 2025 453rd lynn 858 72 260ms 27 Jan 2023 454th rak1507 🇬🇧 857 28 41ms 27 Jan 2023 454th lifthrasiir 🇰🇷 857 28 3ms 27 Nov 2024 456th snoozingnewt 🇺🇸 857 48 44ms 23 Oct 2025 457th ovs-code 🇩🇪 857 133 1,565ms 14 Sep 2025 458th Steffan153 🇫🇮 856 52 71ms 12 Aug 2024 458th ovs-code 🇩🇪 856 52 60ms 10 Oct 2024 460th edsrzf 🇳🇿 856 73 44ms 9 Sep 2025 461st emplv 🇱🇻 853 80 29ms 30 Nov 2022 462nd Steffan153 🇫🇮 852 86 54ms 14 Jan 2023 462nd tailorspy 852 86 53ms 24 May 2024 462nd snyderek 🇺🇸 852 86 53ms 13 Oct 2024 465th MeWhenI 🇻🇦 851 64 76ms 12 Dec 2023 465th emgordon154 851 64 60ms 10 Dec 2024 467th primo-ppcg 🇹🇭 849 62 77ms 20 Nov 2022 468th kg583 🇺🇸 849 63 52ms 26 Aug 2025 469th Shanethegamer 🇺🇸 848 49 430ms 10 Dec 2023 470th Yewzir 🇧🇪 846 56 369ms 24 Feb 2024 471st MeWhenI 🇻🇦 846 68 89ms 24 Dec 2024 472nd GrayJoKing 🇦🇺 845 73 47ms 26 Oct 2023 473rd Shanethegamer 🇺🇸 845 82 389ms 21 Nov 2022 474th ovs-code 🇩🇪 845 149 529ms 27 Mar 2025 475th primo-ppcg 🇹🇭 844 135 1,567ms 15 Sep 2025 475th emgordon154 844 135 1,574ms 16 Sep 2025 477th janbehrens 🇩🇪 843 60 27ms 20 Nov 2022 477th Omega65536 🇩🇪 843 60 17ms 24 Nov 2022 477th Just4FunCoder 843 60 21ms 24 Mar 2023 477th Fracture17 843 60 20ms 13 Apr 2023 477th GolfingSuccess 🇬🇷 843 60 18ms 17 Oct 2023 477th steffan-polygolf 843 60 17ms 14 Feb 2024 477th bzijlema 🇳🇱 843 60 22ms 22 Jul 2024 477th bizy-coder 843 60 18ms 15 Aug 2024 477th keelimeguy 🇺🇸 843 60 17ms 15 May 2025 477th KasperKivimaeki 🇫🇮 843 60 25ms 1 Jul 2025 487th DialFrost 🇸🇬 843 81 26ms 23 Dec 2024 487th fuzzylojik-golf 🇺🇸 843 81 30ms 20 Aug 2025 489th m-tkach 🇺🇦 842 87 59ms 22 Nov 2022 489th sean-niemann 🇺🇸 842 87 59ms 7 Feb 2023 491st GrayJoKing 🇦🇺 842 92 30ms 26 Oct 2023 492nd dokutan 840 49 49ms 30 Apr 2024 493rd MeWhenI 🇻🇦 837 51 707ms 15 Sep 2025 494th Steffan153 🇫🇮 837 56 31ms 9 Feb 2023 494th sean-niemann 🇺🇸 837 56 27ms 2 Aug 2024 496th MeWhenI 🇻🇦 836 64 53ms 9 Apr 2024 497th ovs-code 🇩🇪 835 74 384ms 12 Nov 2023 498th janbehrens 🇩🇪 835 83 420ms 20 Nov 2022 499th duckyluuk 🇳🇱 833 69 102ms 25 Dec 2024 500th Steffan153 🇫🇮 833 75 46ms 22 Aug 2024 501st Yax42 🇫🇷 833 77 383ms 21 Apr 2025 502nd primo-ppcg 🇹🇭 833 82 27ms 20 Nov 2022 503rd janbehrens 🇩🇪 831 50 399ms 11 Jul 2023 504th dokutan 831 57 466ms 7 Apr 2024 505th emgordon154 831 62 3,096ms 8 Nov 2024 506th lynn 830 31 127ms 16 Oct 2023 507th SirBogman 🇺🇸 829 60 53ms 9 Jan 2024 508th Eilonlif 🇮🇱 829 61 19ms 9 Dec 2022 508th SirFireball3521 829 61 15ms 9 Mar 2023 508th minhtrancccp 829 61 22ms 11 Jan 2024 508th stertooy 🇧🇪 829 61 16ms 14 Jun 2024 512th GolfingSuccess 🇬🇷 828 29 4ms 25 Feb 2023 512th 5cw 🇺🇸 828 29 5ms 10 Apr 2023 512th codereport 🇨🇦 828 29 3ms 17 May 2024 515th Ripick 827 69 149ms 8 Jan 2023 515th dokutan 827 69 149ms 31 Dec 2023 515th Yewzir 🇧🇪 827 69 154ms 14 Feb 2024 518th dokutan 825 83 122ms 27 Mar 2024 519th AlephSquirrel 823 50 44ms 7 Mar 2023 519th SirBogman 🇺🇸 823 50 57ms 10 Jan 2024 521st jared-hughes 823 89 56ms 20 Nov 2022 521st roupiq 🇵🇱 823 89 56ms 3 Jan 2024 521st Herbert00709 🇵🇱 823 89 59ms 7 Jun 2024 521st DialFrost 🇸🇬 823 89 58ms 17 Jun 2024 525th dokutan 821 85 352ms 24 Sep 2025 First Prev 451–525 of 1,794 Next Last