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 559th Yewzir 🇧🇪 829 69 152ms 14 Feb 2024 559th janAkali 🇷🇺 829 69 153ms 12 days ago 563rd GolfingSuccess 🇬🇷 828 29 3ms 25 Feb 2023 563rd 5cw 🇺🇸 828 29 5ms 10 Apr 2023 563rd codereport 🇨🇦 828 29 2ms 17 May 2024 566th janbehrens 🇩🇪 828 60 26ms 20 Nov 2022 566th Omega65536 🇩🇪 828 60 18ms 24 Nov 2022 566th Fracture17 828 60 20ms 13 Apr 2023 566th bzijlema 🇳🇱 828 60 24ms 22 Jul 2024 566th bizy-coder 828 60 19ms 15 Aug 2024 566th firegene 🇮🇪 828 60 23ms 27 Feb 2026 572nd MeWhenI 🇻🇦 825 64 28ms 12 Dec 2023 572nd emgordon154 825 64 24ms 10 Dec 2024 574th jared-hughes 824 89 66ms 20 Nov 2022 574th roupiq 🇵🇱 824 89 60ms 3 Jan 2024 574th Herbert00709 🇵🇱 824 89 57ms 7 Jun 2024 574th DialFrost 🇸🇬 824 89 61ms 17 Jun 2024 574th KasperKivimaeki 🇫🇮 824 89 72ms 7 Dec 2025 579th Yax42 🇫🇷 823 77 480ms 21 Apr 2025 580th snoozingnewt 🇨🇦 822 52 1,199ms 31 Dec 2025 581st snoozingnewt 🇨🇦 820 48 48ms 23 Oct 2025 582nd Lv0Sys 🇵🇱 819 54 13ms 26 Feb 2026 583rd ian-h-chamberlain 🇺🇸 815 84 116ms 16 Dec 2025 583rd JOrE20 815 84 25ms 10 Feb 2026 585th Natanaelel 🇸🇪 814 51 74ms 26 Sep 2023 586th KatieLG 🇬🇧 814 56 384ms 28 Oct 2024 587th Eilonlif 🇮🇱 814 61 19ms 9 Dec 2022 587th SirFireball3521 814 61 18ms 9 Mar 2023 587th minhtrancccp 814 61 20ms 11 Jan 2024 587th stertooy 🇧🇪 814 61 17ms 14 Jun 2024 591st janbehrens 🇩🇪 814 83 462ms 20 Nov 2022 591st emgordon154 814 83 484ms 8 Feb 2026 593rd Steffan153 🇫🇮 813 66 48ms 16 Jan 2023 593rd CLOStrophobic 🇮🇹 813 66 54ms 3 Mar 2025 593rd GolfingSuccess 🇬🇷 813 66 49ms 19 days ago 596th MeWhenI 🇻🇦 812 155 1,440ms 28 Mar 2025 597th Steffan153 🇫🇮 811 35 308ms 23 Nov 2022 598th madex 🇩🇪 807 64 2,572ms 17 days ago 599th rucin93 🇵🇱 807 156 1,441ms 20 Mar 2025 600th GrayJoKing 🇦🇺 805 66 34ms 1 Nov 2023 601st MichalMarsalek 🇨🇿 805 71 148ms 16 Dec 2022 602nd frankgraziano 805 84 30ms 23 Feb 2026 603rd dokutan 804 49 49ms 30 Apr 2024 604th emplv 🇱🇻 804 55 14ms 21 Nov 2022 604th dmrichwa 🇺🇸 804 55 12ms 14 Jan 2023 604th rucin93 🇵🇱 804 55 13ms 2 Aug 2024 604th vlpx 🇫🇮 804 55 13ms 23 Sep 2024 604th sean-niemann 🇺🇸 804 55 13ms 18 Jan 2025 609th rhdqor213 803 66 5ms 6 Oct 2023 610th Yewzir 🇧🇪 802 79 373ms 13 Feb 2024 611th suwat513 801 62 17ms 6 Dec 2022 611th StefanHabel 🇨🇦 801 62 17ms 19 Dec 2022 611th Ripick 801 62 17ms 1 Feb 2023 611th quimey 801 62 17ms 8 Mar 2023 611th Andriamanitra 🇫🇮 801 62 18ms 17 Jul 2023 611th Re-Adventures 🇮🇳 801 62 18ms 20 Jul 2023 611th fkantelberg 801 62 18ms 12 Aug 2023 611th Mikey-Beep 🇬🇧 801 62 17ms 23 Aug 2023 611th htareque 801 62 18ms 13 Oct 2023 611th BREMAUCY 🇫🇷 801 62 18ms 14 May 2024 611th ahmetdemirag 🇨🇾 801 62 18ms 25 Jun 2024 611th cros107 🇦🇺 801 62 25ms 27 Jun 2024 611th codingisgreatbutiamnot 801 62 17ms 6 Aug 2024 611th tjwrenn 801 62 17ms 6 Dec 2024 611th Andrey2001 801 62 17ms 24 hours ago 626th primo-ppcg 🇹🇭 801 67 56ms 20 Nov 2022 627th Yewzir 🇧🇪 801 86 377ms 2 Oct 2025 628th ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 628th snoozingnewt 🇨🇦 800 30 9ms 19 Sep 2025 630th Steffan153 🇫🇮 799 76 1,305ms 14 Jan 2023 631st sean-niemann 🇺🇸 797 55 170ms 19 May 2025 632nd Yewzir 🇧🇪 797 142 1,847ms 14 Nov 2025 633rd Shanethegamer 🇺🇸 796 158 1,456ms 29 May 2025 634th emgordon154 795 56 56ms 6 Jun 2025 635th stefangimmillaro 795 59 28ms 20 Nov 2022 636th snoozingnewt 🇨🇦 795 65 2,562ms 27 Sep 2025 637th inventshah 795 69 13ms 20 Nov 2022 638th msbranicky 794 72 141ms 1 Sep 2023 638th snoozingnewt 🇨🇦 794 72 148ms 9 Oct 2025 640th kg583 🇺🇸 794 74 41ms 39 hours ago First Prev 561–640 of 1,871 Next Last