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 480th ovs-code 🇩🇪 856 52 55ms 10 Oct 2024 482nd za3k 856 58 19ms 20 Nov 2022 482nd MeWhenI 🇻🇦 856 58 19ms 10 Oct 2023 482nd marcin7Cd 856 58 16ms 28 Apr 2025 482nd jipsong 🇩🇪 856 58 25ms 20 Jun 2025 486th kg583 🇺🇸 856 69 45ms 13 Feb 2025 486th pardouin 🇫🇷 856 69 52ms 25 Apr 2025 486th DialFrost 🇸🇬 856 69 49ms 25 Apr 2025 489th emplv 🇱🇻 855 80 24ms 30 Nov 2022 490th Steffan153 🇫🇮 852 86 54ms 14 Jan 2023 490th tailorspy 852 86 62ms 24 May 2024 490th snyderek 🇺🇸 852 86 57ms 13 Oct 2024 493rd kg583 🇺🇸 850 63 47ms 26 Aug 2025 494th Liibe 850 81 449ms 25 Sep 2025 494th Yax42 🇫🇷 850 81 442ms 6 Oct 2025 494th MeWhenI 🇻🇦 850 81 502ms 7 Nov 2025 497th primo-ppcg 🇹🇭 849 62 82ms 20 Nov 2022 498th MarcMush 🇫🇷 848 49 455ms 11 Jan 2024 498th antimon2 🇯🇵 848 49 296ms 5 May 2024 500th GrayJoKing 🇦🇺 847 73 44ms 26 Oct 2023 501st MeWhenI 🇻🇦 846 68 81ms 24 Dec 2024 501st pardouin 🇫🇷 846 68 162ms 23 Apr 2025 503rd Shanethegamer 🇺🇸 845 80 389ms 26 Apr 2023 503rd DialFrost 🇸🇬 845 80 396ms 3 Jun 2024 503rd ovs-code 🇩🇪 845 80 427ms 23 Jul 2024 506th ovs-code 🇩🇪 845 149 1,484ms 27 Mar 2025 507th Shanethegamer 🇺🇸 844 54 442ms 16 Jan 2024 507th Yewzir 🇧🇪 844 54 398ms 24 Feb 2024 509th DialFrost 🇸🇬 844 81 24ms 23 Dec 2024 509th fuzzylojik-golf 🇺🇸 844 81 24ms 20 Aug 2025 511th QuincyNash 🇺🇸 842 59 20ms 1 Dec 2022 511th yzhs 🇩🇪 842 59 22ms 23 Jun 2023 511th AlexanderFair 842 59 26ms 18 Jul 2023 511th Grrisly 842 59 19ms 30 Mar 2024 515th m-tkach 🇺🇦 842 87 54ms 22 Nov 2022 515th sean-niemann 🇺🇸 842 87 62ms 7 Feb 2023 517th GrayJoKing 🇦🇺 842 92 28ms 26 Oct 2023 518th anter69 🇭🇺 838 47 44ms 24 Jan 2023 518th emgordon154 838 47 47ms 19 Mar 2025 518th Lv0Sys 🇵🇱 838 47 42ms 7 Dec 2025 521st MeWhenI 🇻🇦 837 51 893ms 15 Sep 2025 521st dokutan 837 51 897ms 2 Dec 2025 523rd Steffan153 🇫🇮 837 56 28ms 9 Feb 2023 523rd sean-niemann 🇺🇸 837 56 28ms 2 Aug 2024 525th MeWhenI 🇻🇦 837 64 52ms 9 Apr 2024 526th snoozingnewt 🇨🇦 837 96 136ms 28 Nov 2025 527th ovs-code 🇩🇪 835 74 332ms 12 Nov 2023 528th primo-ppcg 🇹🇭 834 82 25ms 20 Nov 2022 529th primo-ppcg 🇹🇭 834 135 1,735ms 15 Sep 2025 530th duckyluuk 🇳🇱 833 69 124ms 25 Dec 2024 531st janbehrens 🇩🇪 831 50 361ms 11 Jul 2023 531st Yewzir 🇧🇪 831 50 279ms 26 Feb 2024 533rd emgordon154 831 62 2,196ms 8 Nov 2024 534th lynn 830 31 134ms 16 Oct 2023 535th neel11235813 829 55 439ms 27 Mar 2024 535th dokutan 829 55 428ms 14 Jun 2024 537th SirBogman 🇺🇸 829 60 41ms 9 Jan 2024 538th GolfingSuccess 🇬🇷 828 29 3ms 25 Feb 2023 538th 5cw 🇺🇸 828 29 5ms 10 Apr 2023 538th codereport 🇨🇦 828 29 3ms 17 May 2024 541st janbehrens 🇩🇪 828 60 26ms 20 Nov 2022 541st Omega65536 🇩🇪 828 60 18ms 24 Nov 2022 541st Fracture17 828 60 22ms 13 Apr 2023 541st GolfingSuccess 🇬🇷 828 60 18ms 17 Oct 2023 541st bzijlema 🇳🇱 828 60 26ms 22 Jul 2024 541st bizy-coder 828 60 20ms 15 Aug 2024 547th Ripick 827 69 155ms 8 Jan 2023 547th dokutan 827 69 155ms 31 Dec 2023 547th Yewzir 🇧🇪 827 69 168ms 14 Feb 2024 550th MeWhenI 🇻🇦 825 64 24ms 12 Dec 2023 550th emgordon154 825 64 22ms 10 Dec 2024 552nd Yax42 🇫🇷 823 77 478ms 21 Apr 2025 553rd jared-hughes 823 89 57ms 20 Nov 2022 553rd roupiq 🇵🇱 823 89 60ms 3 Jan 2024 553rd Herbert00709 🇵🇱 823 89 60ms 7 Jun 2024 553rd DialFrost 🇸🇬 823 89 62ms 17 Jun 2024 553rd KasperKivimaeki 🇫🇮 823 89 60ms 7 Dec 2025 558th snoozingnewt 🇨🇦 821 52 876ms 31 Dec 2025 559th snoozingnewt 🇨🇦 820 48 48ms 23 Oct 2025 560th ian-h-chamberlain 🇺🇸 815 84 119ms 16 Dec 2025 First Prev 481–560 of 1,830 Next Last