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 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 Multitap Input 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 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 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 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 Multitap Input 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 479th DialFrost 🇸🇬 856 69 50ms 25 Apr 2025 482nd emplv 🇱🇻 853 80 24ms 30 Nov 2022 483rd Steffan153 🇫🇮 852 86 59ms 14 Jan 2023 483rd tailorspy 852 86 62ms 24 May 2024 483rd snyderek 🇺🇸 852 86 57ms 13 Oct 2024 486th kg583 🇺🇸 850 63 47ms 26 Aug 2025 487th Liibe 850 81 440ms 25 Sep 2025 487th Yax42 🇫🇷 850 81 447ms 6 Oct 2025 487th MeWhenI 🇻🇦 850 81 547ms 7 Nov 2025 490th primo-ppcg 🇹🇭 849 62 82ms 20 Nov 2022 491st MarcMush 🇫🇷 848 49 414ms 11 Jan 2024 491st antimon2 🇯🇵 848 49 282ms 5 May 2024 493rd GrayJoKing 🇦🇺 847 73 44ms 26 Oct 2023 494th MeWhenI 🇻🇦 846 68 85ms 24 Dec 2024 494th pardouin 🇫🇷 846 68 142ms 23 Apr 2025 496th Shanethegamer 🇺🇸 845 80 389ms 26 Apr 2023 496th DialFrost 🇸🇬 845 80 396ms 3 Jun 2024 496th ovs-code 🇩🇪 845 80 427ms 23 Jul 2024 499th ovs-code 🇩🇪 845 149 1,464ms 27 Mar 2025 500th Shanethegamer 🇺🇸 844 54 425ms 16 Jan 2024 500th Yewzir 🇧🇪 844 54 401ms 24 Feb 2024 502nd DialFrost 🇸🇬 843 81 24ms 23 Dec 2024 502nd fuzzylojik-golf 🇺🇸 843 81 24ms 20 Aug 2025 504th QuincyNash 🇺🇸 842 59 21ms 1 Dec 2022 504th yzhs 🇩🇪 842 59 23ms 23 Jun 2023 504th AlexanderFair 842 59 23ms 18 Jul 2023 504th Grrisly 842 59 16ms 30 Mar 2024 508th m-tkach 🇺🇦 842 87 62ms 22 Nov 2022 508th sean-niemann 🇺🇸 842 87 62ms 7 Feb 2023 510th GrayJoKing 🇦🇺 842 92 28ms 26 Oct 2023 511th anter69 🇭🇺 838 47 53ms 24 Jan 2023 511th emgordon154 838 47 48ms 19 Mar 2025 511th Lv0Sys 🇵🇱 838 47 47ms 7 Dec 2025 514th MeWhenI 🇻🇦 837 51 707ms 15 Sep 2025 514th dokutan 837 51 676ms 2 Dec 2025 516th Steffan153 🇫🇮 837 56 30ms 9 Feb 2023 516th sean-niemann 🇺🇸 837 56 28ms 2 Aug 2024 518th MeWhenI 🇻🇦 837 64 52ms 9 Apr 2024 519th snoozingnewt 🇨🇦 837 96 107ms 28 Nov 2025 520th ovs-code 🇩🇪 835 74 332ms 12 Nov 2023 521st duckyluuk 🇳🇱 833 69 92ms 25 Dec 2024 522nd primo-ppcg 🇹🇭 833 82 25ms 20 Nov 2022 523rd primo-ppcg 🇹🇭 832 135 1,735ms 15 Sep 2025 524th janbehrens 🇩🇪 831 50 329ms 11 Jul 2023 524th Yewzir 🇧🇪 831 50 283ms 26 Feb 2024 526th emgordon154 831 62 3,311ms 8 Nov 2024 527th lynn 830 31 141ms 16 Oct 2023 528th SirBogman 🇺🇸 829 60 41ms 9 Jan 2024 529th GolfingSuccess 🇬🇷 828 29 3ms 25 Feb 2023 529th 5cw 🇺🇸 828 29 5ms 10 Apr 2023 529th codereport 🇨🇦 828 29 3ms 17 May 2024 532nd neel11235813 828 55 436ms 27 Mar 2024 532nd dokutan 828 55 500ms 14 Jun 2024 534th janbehrens 🇩🇪 828 60 24ms 20 Nov 2022 534th Omega65536 🇩🇪 828 60 17ms 24 Nov 2022 534th Fracture17 828 60 19ms 13 Apr 2023 534th GolfingSuccess 🇬🇷 828 60 18ms 17 Oct 2023 534th bzijlema 🇳🇱 828 60 29ms 22 Jul 2024 534th bizy-coder 828 60 18ms 15 Aug 2024 540th Ripick 827 69 155ms 8 Jan 2023 540th dokutan 827 69 155ms 31 Dec 2023 540th Yewzir 🇧🇪 827 69 168ms 14 Feb 2024 543rd MeWhenI 🇻🇦 824 64 23ms 12 Dec 2023 543rd emgordon154 824 64 23ms 10 Dec 2024 543rd error256 824 64 25ms 17 days ago 546th Yax42 🇫🇷 823 77 455ms 21 Apr 2025 547th jared-hughes 823 89 57ms 20 Nov 2022 547th roupiq 🇵🇱 823 89 60ms 3 Jan 2024 547th Herbert00709 🇵🇱 823 89 62ms 7 Jun 2024 547th DialFrost 🇸🇬 823 89 64ms 17 Jun 2024 547th KasperKivimaeki 🇫🇮 823 89 60ms 7 Dec 2025 552nd snoozingnewt 🇨🇦 821 52 794ms 10 days ago 553rd snoozingnewt 🇨🇦 820 48 46ms 23 Oct 2025 554th ian-h-chamberlain 🇺🇸 815 84 127ms 24 days ago 555th Natanaelel 🇸🇪 814 51 74ms 26 Sep 2023 556th KatieLG 🇬🇧 814 56 404ms 28 Oct 2024 557th Eilonlif 🇮🇱 814 61 17ms 9 Dec 2022 557th SirFireball3521 814 61 16ms 9 Mar 2023 557th minhtrancccp 814 61 19ms 11 Jan 2024 557th stertooy 🇧🇪 814 61 17ms 14 Jun 2024 First Prev 481–560 of 1,813 Next Last