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 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 Bytes Time Submitted 481st snoozingnewt 🇨🇦 858 48 48ms 23 Oct 2025 482nd AlexanderFair 858 59 26ms 18 Jul 2023 482nd Grrisly 858 59 19ms 30 Mar 2024 482nd dokutan 858 59 18ms 9 Jun 2024 482nd albanian-laundromat 858 59 18ms 21 Aug 2025 486th lynn 858 72 246ms 27 Jan 2023 487th rak1507 🇬🇧 857 28 39ms 27 Jan 2023 487th lifthrasiir 🇰🇷 857 28 3ms 27 Nov 2024 489th Steffan153 🇫🇮 856 52 63ms 12 Aug 2024 489th ovs-code 🇩🇪 856 52 55ms 10 Oct 2024 491st kg583 🇺🇸 856 69 45ms 13 Feb 2025 491st pardouin 🇫🇷 856 69 52ms 25 Apr 2025 491st DialFrost 🇸🇬 856 69 49ms 25 Apr 2025 494th emplv 🇱🇻 855 80 24ms 30 Nov 2022 495th MeWhenI 🇻🇦 853 64 24ms 12 Dec 2023 495th emgordon154 853 64 22ms 10 Dec 2024 495th error256 853 64 28ms 24 Dec 2025 498th Steffan153 🇫🇮 852 86 54ms 14 Jan 2023 498th tailorspy 852 86 62ms 24 May 2024 498th snyderek 🇺🇸 852 86 57ms 13 Oct 2024 501st kg583 🇺🇸 850 63 47ms 26 Aug 2025 502nd primo-ppcg 🇹🇭 849 62 82ms 20 Nov 2022 503rd Shanethegamer 🇺🇸 848 49 377ms 10 Dec 2023 504th GrayJoKing 🇦🇺 847 73 44ms 26 Oct 2023 505th Yewzir 🇧🇪 846 56 456ms 24 Feb 2024 506th MeWhenI 🇻🇦 846 68 81ms 24 Dec 2024 507th primo-ppcg 🇹🇭 846 135 1,735ms 15 Sep 2025 508th Shanethegamer 🇺🇸 845 82 389ms 21 Nov 2022 509th ovs-code 🇩🇪 845 149 1,484ms 27 Mar 2025 510th janbehrens 🇩🇪 844 60 26ms 20 Nov 2022 510th Omega65536 🇩🇪 844 60 18ms 24 Nov 2022 510th Just4FunCoder 844 60 17ms 24 Mar 2023 510th Fracture17 844 60 22ms 13 Apr 2023 510th GolfingSuccess 🇬🇷 844 60 18ms 17 Oct 2023 510th steffan-polygolf 844 60 25ms 14 Feb 2024 510th bzijlema 🇳🇱 844 60 26ms 22 Jul 2024 510th bizy-coder 844 60 20ms 15 Aug 2024 510th keelimeguy 🇺🇸 844 60 18ms 15 May 2025 519th DialFrost 🇸🇬 844 81 24ms 23 Dec 2024 519th fuzzylojik-golf 🇺🇸 844 81 24ms 20 Aug 2025 521st m-tkach 🇺🇦 842 87 54ms 22 Nov 2022 521st sean-niemann 🇺🇸 842 87 62ms 7 Feb 2023 523rd GrayJoKing 🇦🇺 842 92 28ms 26 Oct 2023 524th dokutan 841 49 51ms 30 Apr 2024 525th MeWhenI 🇻🇦 837 51 893ms 15 Sep 2025 525th dokutan 837 51 897ms 2 Dec 2025 527th Steffan153 🇫🇮 837 56 28ms 9 Feb 2023 527th sean-niemann 🇺🇸 837 56 28ms 2 Aug 2024 529th MeWhenI 🇻🇦 837 64 52ms 9 Apr 2024 530th ovs-code 🇩🇪 835 74 332ms 12 Nov 2023 531st Yax42 🇫🇷 835 77 478ms 21 Apr 2025 532nd janbehrens 🇩🇪 835 83 420ms 20 Nov 2022 533rd primo-ppcg 🇹🇭 834 82 25ms 20 Nov 2022 534th duckyluuk 🇳🇱 833 69 124ms 25 Dec 2024 535th janbehrens 🇩🇪 831 50 329ms 11 Jul 2023 536th dokutan 831 57 454ms 7 Apr 2024 537th emgordon154 831 62 2,196ms 8 Nov 2024 538th lynn 830 31 134ms 16 Oct 2023 539th Eilonlif 🇮🇱 830 61 20ms 9 Dec 2022 539th SirFireball3521 830 61 18ms 9 Mar 2023 539th minhtrancccp 830 61 20ms 11 Jan 2024 539th stertooy 🇧🇪 830 61 17ms 14 Jun 2024 543rd SirBogman 🇺🇸 829 60 41ms 9 Jan 2024 544th GolfingSuccess 🇬🇷 828 29 3ms 25 Feb 2023 544th 5cw 🇺🇸 828 29 5ms 10 Apr 2023 544th codereport 🇨🇦 828 29 3ms 17 May 2024 547th snoozingnewt 🇨🇦 828 100 136ms 28 Nov 2025 548th Ripick 827 69 155ms 8 Jan 2023 548th dokutan 827 69 155ms 31 Dec 2023 548th Yewzir 🇧🇪 827 69 168ms 14 Feb 2024 551st AlephSquirrel 824 50 41ms 7 Mar 2023 551st SirBogman 🇺🇸 824 50 47ms 10 Jan 2024 553rd jared-hughes 823 89 57ms 20 Nov 2022 553rd roupiq 🇵🇱 823 89 60ms 3 Jan 2024 553rd Herbert00709 🇵🇱 823 89 60ms 7 Jun 2024 553rd DialFrost 🇸🇬 823 89 62ms 17 Jun 2024 553rd KasperKivimaeki 🇫🇮 823 89 60ms 7 Dec 2025 558th snoozingnewt 🇨🇦 821 52 876ms 31 Dec 2025 559th KatieLG 🇬🇧 816 62 18ms 26 Nov 2022 559th suwat513 816 62 23ms 6 Dec 2022 First Prev 481–560 of 1,845 Next Last