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 641st emplv 🇱🇻 793 109 295ms 21 Jun 2023 642nd Steffan153 🇫🇮 792 78 4,183ms 10 Oct 2023 643rd primo-ppcg 🇹🇭 791 60 2ms 20 Nov 2022 644th KasperKivimaeki 🇫🇮 791 67 5ms 31 Mar 2025 645th MeWhenI 🇻🇦 790 177 38ms 29 Nov 2023 646th Irratix 🇳🇱 789 56 13ms 11 Dec 2022 647th pardouin 🇫🇷 789 68 57ms 25 Apr 2025 648th AlephSquirrel 788 50 45ms 7 Mar 2023 648th SirBogman 🇺🇸 788 50 46ms 10 Jan 2024 650th trist224 🇫🇷 788 63 16ms 14 Dec 2022 650th retrohun 788 63 18ms 28 Dec 2022 650th msbranicky 788 63 18ms 23 Jul 2023 650th PeterTillema 🇳🇱 788 63 19ms 18 Mar 2024 650th hellwue 788 63 321ms 25 Jun 2024 650th InigoK 🇺🇸 788 63 27ms 19 Sep 2025 656th sean-niemann 🇺🇸 786 110 295ms 21 Jun 2023 656th stefangimmillaro 786 110 291ms 22 Jun 2023 658th sisyphus-ppcg 🇦🇺 785 45 20ms 23 Jan 2023 658th Steffan153 🇫🇮 785 45 4ms 9 Feb 2023 658th DialFrost 🇸🇬 785 45 5ms 25 Nov 2023 661st DialFrost 🇸🇬 785 59 8ms 26 Dec 2025 662nd Yewzir 🇧🇪 783 43 1,235ms 13 Feb 2024 662nd dokutan 783 43 1,264ms 30 Apr 2024 664th rucin93 🇵🇱 783 56 143ms 30 Aug 2024 665th Steffan153 🇫🇮 783 84 6ms 16 Jul 2023 665th typeswitch-dev 🇵🇹 783 84 398ms 28 Jul 2023 665th GrayJoKing 🇦🇺 783 84 371ms 29 Jul 2023 668th targrik 782 60 7ms 16 Jan 2025 669th pardouin 🇫🇷 782 79 187ms 22 Apr 2025 670th SirBogman 🇺🇸 780 33 339ms 22 Nov 2022 671st inventshah 779 68 5ms 29 Nov 2022 671st xsot 🇸🇬 779 68 4ms 10 Feb 2024 673rd Steffan153 🇫🇮 779 111 301ms 20 Nov 2022 674th Steffan153 🇫🇮 778 72 111ms 20 Nov 2022 674th emplv 🇱🇻 778 72 115ms 30 Nov 2022 676th Yewzir 🇧🇪 778 88 25ms 13 Feb 2024 677th albanian-laundromat 777 55 1,956ms 12 Sep 2025 678th pardouin 🇫🇷 777 68 34ms 24 Apr 2025 679th Steffan153 🇫🇮 776 57 13ms 14 Jan 2023 679th sisyphus-ppcg 🇦🇺 776 57 13ms 20 Jul 2023 681st jakobkordez 🇸🇮 776 64 2,242ms 20 Nov 2022 681st nstearns96 🇬🇧 776 64 267ms 23 Nov 2022 681st Bodo171 776 64 16ms 27 Nov 2022 681st TaserTheFox 🇺🇸 776 64 18ms 14 Jan 2023 681st jmerle 🇳🇱 776 64 18ms 16 Feb 2023 681st vishwathg 776 64 16ms 7 Apr 2023 681st dteague3989 776 64 17ms 8 Aug 2023 681st NickTheEASDude 🇺🇸 776 64 25ms 1 May 2024 681st aalec 776 64 18ms 3 May 2024 681st mishak-sys 776 64 16ms 25 Feb 2025 681st YAJUE114514 776 64 16ms 1 Aug 2025 681st Deedogg 776 64 16ms 30 Oct 2025 681st netfri25 🇮🇱 776 64 17ms 21 Feb 2026 681st rotemkm 776 64 17ms 21 Feb 2026 695th emgordon154 776 104 120ms 29 Nov 2025 696th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 696th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 696th snoozingnewt 🇨🇦 774 31 36ms 20 Sep 2025 696th scpchicken 🇵🇼 774 31 4ms 21 days ago 700th albanian-laundromat 773 59 437ms 8 Oct 2025 701st pardouin 🇫🇷 773 76 8ms 24 Apr 2025 702nd DialFrost 🇸🇬 773 181 51ms 23 May 2025 703rd DialFrost 🇸🇬 772 80 184ms 5 Aug 2024 704th dokutan 772 95 60ms 23 Mar 2024 705th dokutan 770 54 282ms 9 Apr 2024 705th snoozingnewt 🇨🇦 770 54 225ms 9 Dec 2025 707th emplv 🇱🇻 769 61 7ms 21 Jun 2023 708th Yewzir 🇧🇪 769 68 149ms 14 Feb 2024 709th ovs-code 🇩🇪 768 69 5ms 10 Feb 2024 710th SirFireball3521 767 37 215ms 13 Mar 2023 711th fourth-bit 764 65 20ms 11 Jul 2023 711th Bmrl7 764 65 19ms 24 Feb 2024 711th shelerr 764 65 24ms 22 Aug 2025 714th Irratix 🇳🇱 764 96 65ms 11 Dec 2022 715th Steffan153 🇫🇮 763 77 41ms 20 Feb 2026 716th AlephSquirrel 762 58 124ms 1 Jun 2023 717th JGDoerrer 761 90 127ms 20 Dec 2022 717th klixel 🇨🇦 761 90 124ms 17 Apr 2023 717th TylerBloom 761 90 121ms 22 Mar 2024 717th Aurel300 🇨🇭 761 90 123ms 8 Jun 2024 First Prev 641–720 of 1,870 Next Last