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 481st Steffan153 🇫🇮 869 79 24ms 21 Feb 2023 481st Lydxn 🇨🇦 869 79 25ms 22 Feb 2023 481st m-tkach 🇺🇦 869 79 24ms 15 Mar 2023 481st sean-niemann 🇺🇸 869 79 25ms 14 Jan 2025 485th Shanethegamer 🇺🇸 868 48 394ms 21 Nov 2022 486th emgordon154 868 129 1,767ms 24 Dec 2025 487th ovs-code 🇩🇪 868 161 49ms 23 May 2025 488th Shanethegamer 🇺🇸 865 39 1,269ms 21 Nov 2022 488th snoozingnewt 🇨🇦 865 39 1,194ms 23 Oct 2025 488th error256 865 39 1,264ms 24 Dec 2025 491st primo-ppcg 🇹🇭 865 192 37ms 13 Aug 2025 492nd inventshah 864 85 64ms 29 Nov 2022 492nd xsot 🇸🇬 864 85 60ms 28 Apr 2024 494th saito-ta 🇯🇵 863 41 11ms 24 Dec 2024 495th GolfingSuccess 🇬🇷 863 106 103ms 25 days ago 496th annaproxy 862 56 18ms 8 Jan 2023 496th sean-niemann 🇺🇸 862 56 19ms 25 Mar 2025 498th kmathis22 862 80 498ms 28 Oct 2025 498th emgordon154 862 80 372ms 9 Feb 2026 500th SirBogman 🇺🇸 861 53 397ms 20 Jan 2024 500th MeWhenI 🇻🇦 861 53 399ms 13 Jul 2024 502nd lynn 859 72 246ms 27 Jan 2023 503rd stefangimmillaro 858 30 273ms 20 Nov 2022 503rd GolfingSuccess 🇬🇷 858 30 309ms 13 Mar 2026 505th emplv 🇱🇻 858 80 24ms 30 Nov 2022 506th rak1507 🇬🇧 857 28 37ms 27 Jan 2023 506th lifthrasiir 🇰🇷 857 28 3ms 27 Nov 2024 508th Steffan153 🇫🇮 857 52 63ms 12 Aug 2024 508th ovs-code 🇩🇪 857 52 55ms 10 Oct 2024 510th za3k 857 58 18ms 20 Nov 2022 510th marcin7Cd 857 58 17ms 28 Apr 2025 510th jipsong 🇩🇪 857 58 26ms 20 Jun 2025 513th kg583 🇺🇸 857 69 47ms 13 Feb 2025 513th pardouin 🇫🇷 857 69 52ms 25 Apr 2025 513th DialFrost 🇸🇬 857 69 49ms 25 Apr 2025 516th primo-ppcg 🇹🇭 856 46 43ms 20 Nov 2022 516th Shanethegamer 🇺🇸 856 46 51ms 21 Nov 2022 518th rucin93 🇵🇱 854 55 8ms 8 hours ago 519th Steffan153 🇫🇮 854 86 55ms 14 Jan 2023 519th tailorspy 854 86 56ms 24 May 2024 519th snyderek 🇺🇸 854 86 62ms 13 Oct 2024 519th MostParsingVex 854 86 72ms 22 days ago 523rd kg583 🇺🇸 852 63 58ms 26 Aug 2025 524th primo-ppcg 🇹🇭 851 62 87ms 20 Nov 2022 525th Liibe 851 81 428ms 25 Sep 2025 525th Yax42 🇫🇷 851 81 442ms 6 Oct 2025 525th MeWhenI 🇻🇦 851 81 502ms 7 Nov 2025 528th MarcMush 🇫🇷 850 49 444ms 11 Jan 2024 529th pardouin 🇫🇷 849 68 149ms 23 Apr 2025 530th MeWhenI 🇻🇦 848 68 84ms 24 Dec 2024 531st Shanethegamer 🇺🇸 847 80 478ms 26 Apr 2023 531st DialFrost 🇸🇬 847 80 472ms 3 Jun 2024 531st ovs-code 🇩🇪 847 80 459ms 23 Jul 2024 534th DialFrost 🇸🇬 847 81 24ms 23 Dec 2024 534th fuzzylojik-golf 🇺🇸 847 81 24ms 20 Aug 2025 536th ovs-code 🇩🇪 847 149 1,480ms 27 Mar 2025 537th snoozingnewt 🇨🇦 846 96 120ms 28 Nov 2025 538th Shanethegamer 🇺🇸 845 54 406ms 16 Jan 2024 538th Yewzir 🇧🇪 845 54 470ms 24 Feb 2024 538th dokutan 845 54 422ms 14 Feb 2026 541st Steffan153 🇫🇮 845 70 43ms 12 Feb 2026 542nd m-tkach 🇺🇦 844 87 60ms 22 Nov 2022 542nd sean-niemann 🇺🇸 844 87 60ms 7 Feb 2023 544th QuincyNash 🇺🇸 842 59 23ms 1 Dec 2022 544th yzhs 🇩🇪 842 59 31ms 23 Jun 2023 544th AlexanderFair 842 59 26ms 18 Jul 2023 544th Grrisly 842 59 17ms 30 Mar 2024 548th MeWhenI 🇻🇦 840 51 1,039ms 15 Sep 2025 548th dokutan 840 51 993ms 2 Dec 2025 550th Steffan153 🇫🇮 839 56 28ms 9 Feb 2023 550th sean-niemann 🇺🇸 839 56 33ms 2 Aug 2024 552nd MeWhenI 🇻🇦 839 64 55ms 9 Apr 2024 553rd anter69 🇭🇺 838 47 46ms 24 Jan 2023 553rd emgordon154 838 47 50ms 19 Mar 2025 553rd Lv0Sys 🇵🇱 838 47 43ms 7 Dec 2025 556th primo-ppcg 🇹🇭 837 82 25ms 20 Nov 2022 556th emgordon154 837 82 25ms 19 days ago 558th duckyluuk 🇳🇱 836 69 95ms 25 Dec 2024 559th ovs-code 🇩🇪 836 74 332ms 12 Nov 2023 560th emgordon154 835 62 2,492ms 8 Nov 2024 First Prev 481–560 of 1,975 Next Last