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 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 Chars Time Submitted 601st MeWhenI 🇻🇦 788 177 39ms 29 Nov 2023 602nd AlephSquirrel 787 50 44ms 7 Mar 2023 602nd SirBogman 🇺🇸 787 50 57ms 10 Jan 2024 604th pardouin 🇫🇷 787 68 56ms 25 Apr 2025 605th sean-niemann 🇺🇸 786 110 265ms 21 Jun 2023 605th stefangimmillaro 786 110 260ms 22 Jun 2023 607th sisyphus-ppcg 🇦🇺 785 45 15ms 23 Jan 2023 607th Steffan153 🇫🇮 785 45 4ms 9 Feb 2023 607th DialFrost 🇸🇬 785 45 4ms 25 Nov 2023 610th Yewzir 🇧🇪 783 43 903ms 13 Feb 2024 610th dokutan 783 43 981ms 30 Apr 2024 612th rucin93 🇵🇱 783 56 148ms 30 Aug 2024 613th Steffan153 🇫🇮 783 84 7ms 16 Jul 2023 613th typeswitch-dev 🇵🇹 783 84 345ms 28 Jul 2023 613th GrayJoKing 🇦🇺 783 84 392ms 29 Jul 2023 616th targrik 782 60 7ms 16 Jan 2025 617th pardouin 🇫🇷 782 79 195ms 22 Apr 2025 618th SirBogman 🇺🇸 780 33 376ms 22 Nov 2022 619th inventshah 779 68 5ms 29 Nov 2022 619th xsot 🇸🇬 779 68 5ms 10 Feb 2024 621st Steffan153 🇫🇮 779 111 264ms 20 Nov 2022 622nd Steffan153 🇫🇮 778 72 103ms 20 Nov 2022 622nd emplv 🇱🇻 778 72 107ms 30 Nov 2022 624th dokutan 776 55 725ms 30 Aug 2025 624th albanian-laundromat 776 55 709ms 12 Sep 2025 626th jakobkordez 🇸🇮 776 64 2,233ms 20 Nov 2022 626th nstearns96 🇬🇧 776 64 250ms 23 Nov 2022 626th Bodo171 776 64 20ms 27 Nov 2022 626th TaserTheFox 🇺🇸 776 64 22ms 14 Jan 2023 626th jmerle 🇳🇱 776 64 20ms 16 Feb 2023 626th vishwathg 776 64 22ms 7 Apr 2023 626th dteague3989 776 64 19ms 8 Aug 2023 626th NickTheEASDude 🇺🇸 776 64 27ms 1 May 2024 626th aalec 776 64 16ms 3 May 2024 626th mishak-sys 776 64 15ms 25 Feb 2025 626th YAJUE114514 776 64 17ms 1 Aug 2025 626th Deedogg 776 64 21ms 30 Oct 2025 638th Yewzir 🇧🇪 776 88 26ms 13 Feb 2024 639th Steffan153 🇫🇮 775 57 12ms 14 Jan 2023 639th sisyphus-ppcg 🇦🇺 775 57 12ms 20 Jul 2023 641st pardouin 🇫🇷 775 68 34ms 24 Apr 2025 642nd rak1507 🇬🇧 774 31 3ms 7 Jan 2023 642nd Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 642nd snoozingnewt 🇺🇸 774 31 37ms 20 Sep 2025 645th GolfingSuccess 🇬🇷 772 59 357ms 15 Jan 2024 645th albanian-laundromat 772 59 423ms 8 Oct 2025 647th pardouin 🇫🇷 772 76 8ms 24 Apr 2025 648th DialFrost 🇸🇬 772 80 195ms 5 Aug 2024 649th dokutan 771 95 55ms 23 Mar 2024 650th dokutan 770 54 284ms 9 Apr 2024 651st DialFrost 🇸🇬 770 181 52ms 23 May 2025 652nd emplv 🇱🇻 769 61 6ms 21 Jun 2023 653rd Yewzir 🇧🇪 769 68 123ms 14 Feb 2024 654th SirFireball3521 767 37 196ms 13 Mar 2023 655th ovs-code 🇩🇪 767 69 5ms 10 Feb 2024 656th fourth-bit 764 65 22ms 11 Jul 2023 656th Bmrl7 764 65 20ms 24 Feb 2024 656th yujh-yujh 🇬🇸 764 65 17ms 23 Mar 2025 656th shelerr 764 65 22ms 22 Aug 2025 660th Irratix 🇳🇱 763 96 56ms 11 Dec 2022 661st AlephSquirrel 762 58 124ms 1 Jun 2023 662nd JGDoerrer 760 90 124ms 20 Dec 2022 662nd klixel 🇨🇦 760 90 122ms 17 Apr 2023 662nd TylerBloom 760 90 123ms 22 Mar 2024 662nd Aurel300 🇨🇭 760 90 125ms 8 Jun 2024 666th steffan-polygolf 759 60 363ms 7 Mar 2024 667th ovs-code 🇩🇪 759 70 25ms 14 Dec 2024 668th lynn 759 102 33ms 18 Jul 2023 668th m-tkach 🇺🇦 759 102 30ms 7 Dec 2023 670th SirBogman 🇺🇸 756 41 315ms 9 Jan 2024 670th dcgjb 756 41 1,774ms 31 Jan 2024 670th IISResetMe 756 41 294ms 10 Apr 2024 670th juliansiebert 🇩🇪 756 41 315ms 2 Feb 2025 674th janbehrens 🇩🇪 756 52 44ms 27 Nov 2022 675th snoozingnewt 🇺🇸 756 55 225ms 9 Oct 2025 First Prev 601–675 of 1,779 Next Last