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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 Taxicab 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 451st stefangimmillaro 858 30 314ms 20 Nov 2022 452nd AlexanderFair 858 59 22ms 18 Jul 2023 452nd Grrisly 858 59 17ms 30 Mar 2024 452nd dokutan 858 59 19ms 9 Jun 2024 452nd albanian-laundromat 858 59 31ms 21 Aug 2025 456th lynn 858 72 260ms 27 Jan 2023 457th rak1507 🇬🇧 857 28 41ms 27 Jan 2023 457th lifthrasiir 🇰🇷 857 28 2ms 27 Nov 2024 459th snoozingnewt 🇺🇸 857 48 44ms 23 Oct 2025 460th ovs-code 🇩🇪 857 133 1,565ms 14 Sep 2025 461st Steffan153 🇫🇮 856 52 71ms 12 Aug 2024 461st ovs-code 🇩🇪 856 52 60ms 10 Oct 2024 463rd edsrzf 🇳🇿 856 73 44ms 9 Sep 2025 464th DialFrost 🇸🇬 855 100 373ms 72 mins ago 465th emplv 🇱🇻 853 80 29ms 30 Nov 2022 466th Steffan153 🇫🇮 852 86 53ms 14 Jan 2023 466th tailorspy 852 86 53ms 24 May 2024 466th snyderek 🇺🇸 852 86 53ms 13 Oct 2024 469th MeWhenI 🇻🇦 851 64 36ms 12 Dec 2023 469th emgordon154 851 64 23ms 10 Dec 2024 471st primo-ppcg 🇹🇭 849 62 77ms 20 Nov 2022 472nd kg583 🇺🇸 849 63 52ms 26 Aug 2025 473rd Shanethegamer 🇺🇸 848 49 380ms 10 Dec 2023 474th Yewzir 🇧🇪 846 56 369ms 24 Feb 2024 475th MeWhenI 🇻🇦 846 68 89ms 24 Dec 2024 476th GrayJoKing 🇦🇺 845 73 47ms 26 Oct 2023 477th Shanethegamer 🇺🇸 845 82 389ms 21 Nov 2022 478th ovs-code 🇩🇪 845 149 518ms 27 Mar 2025 479th primo-ppcg 🇹🇭 844 135 1,567ms 15 Sep 2025 479th emgordon154 844 135 1,574ms 16 Sep 2025 481st janbehrens 🇩🇪 843 60 27ms 20 Nov 2022 481st Omega65536 🇩🇪 843 60 17ms 24 Nov 2022 481st Just4FunCoder 843 60 21ms 24 Mar 2023 481st Fracture17 843 60 20ms 13 Apr 2023 481st GolfingSuccess 🇬🇷 843 60 18ms 17 Oct 2023 481st steffan-polygolf 843 60 17ms 14 Feb 2024 481st bzijlema 🇳🇱 843 60 22ms 22 Jul 2024 481st bizy-coder 843 60 18ms 15 Aug 2024 481st keelimeguy 🇺🇸 843 60 17ms 15 May 2025 481st KasperKivimaeki 🇫🇮 843 60 25ms 1 Jul 2025 491st DialFrost 🇸🇬 843 81 26ms 23 Dec 2024 491st fuzzylojik-golf 🇺🇸 843 81 30ms 20 Aug 2025 493rd m-tkach 🇺🇦 842 87 58ms 22 Nov 2022 493rd sean-niemann 🇺🇸 842 87 59ms 7 Feb 2023 495th GrayJoKing 🇦🇺 842 92 30ms 26 Oct 2023 496th dokutan 840 49 49ms 30 Apr 2024 497th MeWhenI 🇻🇦 837 51 707ms 15 Sep 2025 498th Steffan153 🇫🇮 837 56 29ms 9 Feb 2023 498th sean-niemann 🇺🇸 837 56 27ms 2 Aug 2024 500th MeWhenI 🇻🇦 836 64 53ms 9 Apr 2024 501st ovs-code 🇩🇪 835 74 384ms 12 Nov 2023 502nd janbehrens 🇩🇪 835 83 420ms 20 Nov 2022 503rd duckyluuk 🇳🇱 833 69 102ms 25 Dec 2024 504th Steffan153 🇫🇮 833 75 46ms 22 Aug 2024 505th Yax42 🇫🇷 833 77 383ms 21 Apr 2025 506th primo-ppcg 🇹🇭 833 82 27ms 20 Nov 2022 507th janbehrens 🇩🇪 831 50 334ms 11 Jul 2023 508th dokutan 831 57 466ms 7 Apr 2024 509th emgordon154 831 62 2,834ms 8 Nov 2024 510th lynn 830 31 127ms 16 Oct 2023 511th snoozingnewt 🇺🇸 830 103 108ms 3 hours ago 512th SirBogman 🇺🇸 829 60 53ms 9 Jan 2024 513th Eilonlif 🇮🇱 829 61 19ms 9 Dec 2022 513th SirFireball3521 829 61 15ms 9 Mar 2023 513th minhtrancccp 829 61 22ms 11 Jan 2024 513th stertooy 🇧🇪 829 61 16ms 14 Jun 2024 517th GolfingSuccess 🇬🇷 828 29 4ms 25 Feb 2023 517th 5cw 🇺🇸 828 29 5ms 10 Apr 2023 517th codereport 🇨🇦 828 29 3ms 17 May 2024 520th Ripick 827 69 146ms 8 Jan 2023 520th dokutan 827 69 148ms 31 Dec 2023 520th Yewzir 🇧🇪 827 69 146ms 14 Feb 2024 523rd dokutan 825 83 122ms 27 Mar 2024 524th AlephSquirrel 823 50 44ms 7 Mar 2023 524th SirBogman 🇺🇸 823 50 57ms 10 Jan 2024 First Prev 451–525 of 1,800 Next Last