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 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 Chars Time Submitted 639th DialFrost 🇸🇬 785 45 4ms 25 Nov 2023 642nd DialFrost 🇸🇬 785 59 9ms 26 Dec 2025 643rd Yewzir 🇧🇪 783 43 1,255ms 13 Feb 2024 643rd dokutan 783 43 1,264ms 30 Apr 2024 645th rucin93 🇵🇱 783 56 150ms 30 Aug 2024 646th Steffan153 🇫🇮 783 84 6ms 16 Jul 2023 646th typeswitch-dev 🇵🇹 783 84 398ms 28 Jul 2023 646th GrayJoKing 🇦🇺 783 84 371ms 29 Jul 2023 649th targrik 782 60 7ms 16 Jan 2025 650th pardouin 🇫🇷 782 79 187ms 22 Apr 2025 651st SirBogman 🇺🇸 780 33 334ms 22 Nov 2022 652nd inventshah 779 68 5ms 29 Nov 2022 652nd xsot 🇸🇬 779 68 4ms 10 Feb 2024 654th Steffan153 🇫🇮 779 111 295ms 20 Nov 2022 655th Steffan153 🇫🇮 778 72 113ms 20 Nov 2022 655th emplv 🇱🇻 778 72 106ms 30 Nov 2022 657th albanian-laundromat 777 55 1,917ms 12 Sep 2025 658th pardouin 🇫🇷 777 68 33ms 24 Apr 2025 659th Yewzir 🇧🇪 777 88 25ms 13 Feb 2024 660th jakobkordez 🇸🇮 776 64 2,287ms 20 Nov 2022 660th nstearns96 🇬🇧 776 64 267ms 23 Nov 2022 660th Bodo171 776 64 18ms 27 Nov 2022 660th TaserTheFox 🇺🇸 776 64 26ms 14 Jan 2023 660th jmerle 🇳🇱 776 64 18ms 16 Feb 2023 660th vishwathg 776 64 21ms 7 Apr 2023 660th dteague3989 776 64 18ms 8 Aug 2023 660th NickTheEASDude 🇺🇸 776 64 25ms 1 May 2024 660th aalec 776 64 18ms 3 May 2024 660th mishak-sys 776 64 17ms 25 Feb 2025 660th YAJUE114514 776 64 18ms 1 Aug 2025 660th Deedogg 776 64 16ms 30 Oct 2025 672nd Steffan153 🇫🇮 775 57 15ms 14 Jan 2023 672nd sisyphus-ppcg 🇦🇺 775 57 13ms 20 Jul 2023 674th rak1507 🇬🇧 774 31 2ms 7 Jan 2023 674th Yewzir 🇧🇪 774 31 9ms 9 Dec 2023 674th snoozingnewt 🇨🇦 774 31 37ms 20 Sep 2025 677th GolfingSuccess 🇬🇷 773 59 426ms 15 Jan 2024 677th albanian-laundromat 773 59 437ms 8 Oct 2025 679th DialFrost 🇸🇬 773 181 52ms 23 May 2025 680th janAkali 🇷🇺 772 74 154ms 5 mins ago 681st pardouin 🇫🇷 772 76 8ms 24 Apr 2025 682nd DialFrost 🇸🇬 772 80 184ms 5 Aug 2024 683rd emgordon154 772 104 113ms 29 Nov 2025 684th dokutan 771 95 60ms 23 Mar 2024 685th dokutan 770 54 282ms 9 Apr 2024 685th snoozingnewt 🇨🇦 770 54 225ms 9 Dec 2025 687th emplv 🇱🇻 769 61 8ms 21 Jun 2023 688th Yewzir 🇧🇪 769 68 122ms 14 Feb 2024 689th ovs-code 🇩🇪 768 69 5ms 10 Feb 2024 690th SirFireball3521 767 37 189ms 13 Mar 2023 691st fourth-bit 764 65 20ms 11 Jul 2023 691st Bmrl7 764 65 21ms 24 Feb 2024 691st shelerr 764 65 24ms 22 Aug 2025 694th Irratix 🇳🇱 763 96 57ms 11 Dec 2022 695th AlephSquirrel 762 58 132ms 1 Jun 2023 696th JGDoerrer 761 90 121ms 20 Dec 2022 696th klixel 🇨🇦 761 90 119ms 17 Apr 2023 696th TylerBloom 761 90 117ms 22 Mar 2024 696th Aurel300 🇨🇭 761 90 134ms 8 Jun 2024 700th steffan-polygolf 760 60 447ms 7 Mar 2024 701st ovs-code 🇩🇪 759 70 23ms 14 Dec 2024 702nd lynn 759 102 30ms 18 Jul 2023 702nd m-tkach 🇺🇦 759 102 31ms 7 Dec 2023 704th DialFrost 🇸🇬 758 69 117ms 19 Dec 2025 705th janbehrens 🇩🇪 757 52 44ms 27 Nov 2022 706th SirBogman 🇺🇸 756 41 299ms 9 Jan 2024 706th dcgjb 756 41 1,785ms 31 Jan 2024 706th IISResetMe 756 41 359ms 10 Apr 2024 706th juliansiebert 🇩🇪 756 41 362ms 2 Feb 2025 710th Alex-x90 🇺🇸 756 97 61ms 20 Nov 2022 711th MeWhenI 🇻🇦 753 66 41ms 14 May 2023 712th aksyristos 752 66 23ms 17 Jan 2023 712th OllieBoyne 🇬🇧 752 66 21ms 28 Feb 2023 712th randolchance 752 66 20ms 12 Mar 2023 712th CheeseCake628 🇳🇴 752 66 23ms 19 Mar 2023 712th adamnielson42 🇺🇸 752 66 18ms 31 Mar 2023 712th ehulinsky 🇺🇸 752 66 20ms 8 May 2023 712th TheoKeller1 752 66 26ms 11 Jun 2023 712th dranjohn 752 66 21ms 11 Sep 2023 712th inverseLorentz 🇦🇺 752 66 20ms 23 Oct 2023 First Prev 641–720 of 1,835 Next Last