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 560th sean-niemann 🇺🇸 843 87 66ms 7 Feb 2023 562nd QuincyNash 🇺🇸 842 59 23ms 1 Dec 2022 562nd yzhs 🇩🇪 842 59 31ms 23 Jun 2023 562nd AlexanderFair 842 59 26ms 18 Jul 2023 562nd Grrisly 842 59 17ms 30 Mar 2024 566th Liibe 840 81 428ms 25 Sep 2025 566th Yax42 🇫🇷 840 81 442ms 6 Oct 2025 566th MeWhenI 🇻🇦 840 81 502ms 7 Nov 2025 569th MeWhenI 🇻🇦 839 51 1,039ms 15 Sep 2025 569th dokutan 839 51 993ms 2 Dec 2025 571st sean-niemann 🇺🇸 839 56 32ms 2 Aug 2024 572nd MeWhenI 🇻🇦 839 64 55ms 9 Apr 2024 573rd anter69 🇭🇺 838 47 56ms 24 Jan 2023 573rd emgordon154 838 47 50ms 19 Mar 2025 573rd Lv0Sys 🇵🇱 838 47 45ms 7 Dec 2025 576th primo-ppcg 🇹🇭 836 82 25ms 20 Nov 2022 576th emgordon154 836 82 25ms 27 days ago 578th ovs-code 🇩🇪 835 74 332ms 12 Nov 2023 579th emgordon154 834 62 2,361ms 8 Nov 2024 580th janbehrens 🇩🇪 832 50 340ms 11 Jul 2023 580th Yewzir 🇧🇪 832 50 276ms 26 Feb 2024 582nd lynn 831 31 137ms 16 Oct 2023 582nd CaedenHarper 🇨🇦 831 31 322ms 11 Mar 2026 584th SirBogman 🇺🇸 830 60 41ms 9 Jan 2024 585th Ripick 830 69 151ms 8 Jan 2023 585th dokutan 830 69 146ms 31 Dec 2023 585th Yewzir 🇧🇪 830 69 152ms 14 Feb 2024 585th janAkali 🇷🇺 830 69 153ms 21 Mar 2026 589th neel11235813 829 55 403ms 27 Mar 2024 590th GolfingSuccess 🇬🇷 828 29 3ms 25 Feb 2023 590th 5cw 🇺🇸 828 29 5ms 10 Apr 2023 590th codereport 🇨🇦 828 29 2ms 17 May 2024 593rd janbehrens 🇩🇪 828 60 26ms 20 Nov 2022 593rd Omega65536 🇩🇪 828 60 22ms 24 Nov 2022 593rd Fracture17 828 60 19ms 13 Apr 2023 593rd bzijlema 🇳🇱 828 60 27ms 22 Jul 2024 593rd bizy-coder 828 60 20ms 15 Aug 2024 593rd firegene 🇮🇪 828 60 32ms 27 Feb 2026 593rd retrohun 828 60 22ms 14 days ago 600th MeWhenI 🇻🇦 826 64 24ms 12 Dec 2023 600th emgordon154 826 64 24ms 10 Dec 2024 602nd Yax42 🇫🇷 824 77 483ms 21 Apr 2025 603rd jared-hughes 824 89 63ms 20 Nov 2022 603rd roupiq 🇵🇱 824 89 63ms 3 Jan 2024 603rd Herbert00709 🇵🇱 824 89 58ms 7 Jun 2024 603rd DialFrost 🇸🇬 824 89 58ms 17 Jun 2024 603rd KasperKivimaeki 🇫🇮 824 89 64ms 7 Dec 2025 608th snoozingnewt 🇨🇦 823 52 838ms 31 Dec 2025 609th snoozingnewt 🇨🇦 821 48 55ms 23 Oct 2025 610th elgan65536 🇺🇸 820 83 400ms 19 Feb 2026 611th Lv0Sys 🇵🇱 819 54 13ms 26 Feb 2026 612th ian-h-chamberlain 🇺🇸 817 84 124ms 16 Dec 2025 613th JOrE20 816 84 25ms 10 Feb 2026 614th Natanaelel 🇸🇪 815 51 71ms 26 Sep 2023 615th janbehrens 🇩🇪 815 83 462ms 20 Nov 2022 615th emgordon154 815 83 472ms 8 Feb 2026 617th KatieLG 🇬🇧 814 56 457ms 28 Oct 2024 618th Eilonlif 🇮🇱 814 61 19ms 9 Dec 2022 618th SirFireball3521 814 61 17ms 9 Mar 2023 618th minhtrancccp 814 61 18ms 11 Jan 2024 618th stertooy 🇧🇪 814 61 19ms 14 Jun 2024 622nd Steffan153 🇫🇮 814 66 62ms 16 Jan 2023 622nd CLOStrophobic 🇮🇹 814 66 63ms 3 Mar 2025 622nd GolfingSuccess 🇬🇷 814 66 54ms 13 Mar 2026 625th MeWhenI 🇻🇦 814 155 1,237ms 28 Mar 2025 626th frankgraziano 812 84 32ms 23 Feb 2026 627th Steffan153 🇫🇮 811 35 278ms 23 Nov 2022 628th rucin93 🇵🇱 809 156 1,236ms 20 Mar 2025 629th madex 🇩🇪 808 64 2,688ms 15 Mar 2026 630th GrayJoKing 🇦🇺 806 66 34ms 1 Nov 2023 631st MichalMarsalek 🇨🇿 806 71 148ms 16 Dec 2022 632nd dokutan 804 49 57ms 30 Apr 2024 633rd dmrichwa 🇺🇸 804 55 13ms 14 Jan 2023 633rd vlpx 🇫🇮 804 55 18ms 23 Sep 2024 633rd sean-niemann 🇺🇸 804 55 14ms 18 Jan 2025 636th edsrzf 🇳🇿 804 101 104ms 8 days ago 637th rhdqor213 803 66 5ms 6 Oct 2023 637th KasperKivimaeki 🇫🇮 803 66 4ms 12 days ago 639th Yewzir 🇧🇪 803 79 432ms 13 Feb 2024 640th suwat513 801 62 18ms 6 Dec 2022 First Prev 561–640 of 1,956 Next Last