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 🇧🇪 830 69 152ms 14 Feb 2024 559th janAkali 🇷🇺 830 69 153ms 24 days ago 563rd elgan65536 🇺🇸 830 83 400ms 19 Feb 2026 564th neel11235813 829 55 403ms 27 Mar 2024 564th flekAI 829 55 345ms 2 days ago 566th GolfingSuccess 🇬🇷 828 29 3ms 25 Feb 2023 566th 5cw 🇺🇸 828 29 5ms 10 Apr 2023 566th codereport 🇨🇦 828 29 2ms 17 May 2024 569th janbehrens 🇩🇪 828 60 26ms 20 Nov 2022 569th Omega65536 🇩🇪 828 60 22ms 24 Nov 2022 569th Fracture17 828 60 19ms 13 Apr 2023 569th bzijlema 🇳🇱 828 60 27ms 22 Jul 2024 569th bizy-coder 828 60 20ms 15 Aug 2024 569th firegene 🇮🇪 828 60 32ms 27 Feb 2026 569th retrohun 828 60 22ms 5 days ago 576th MeWhenI 🇻🇦 826 64 24ms 12 Dec 2023 576th emgordon154 826 64 23ms 10 Dec 2024 578th Yax42 🇫🇷 824 77 465ms 21 Apr 2025 579th jared-hughes 824 89 62ms 20 Nov 2022 579th roupiq 🇵🇱 824 89 62ms 3 Jan 2024 579th Herbert00709 🇵🇱 824 89 66ms 7 Jun 2024 579th DialFrost 🇸🇬 824 89 61ms 17 Jun 2024 579th KasperKivimaeki 🇫🇮 824 89 59ms 7 Dec 2025 584th snoozingnewt 🇨🇦 823 52 838ms 31 Dec 2025 585th snoozingnewt 🇨🇦 821 48 48ms 23 Oct 2025 586th Lv0Sys 🇵🇱 819 54 12ms 26 Feb 2026 587th ian-h-chamberlain 🇺🇸 817 84 116ms 16 Dec 2025 588th JOrE20 816 84 25ms 10 Feb 2026 589th janbehrens 🇩🇪 815 83 462ms 20 Nov 2022 589th emgordon154 815 83 472ms 8 Feb 2026 591st Natanaelel 🇸🇪 814 51 71ms 26 Sep 2023 592nd KatieLG 🇬🇧 814 56 457ms 28 Oct 2024 593rd Eilonlif 🇮🇱 814 61 19ms 9 Dec 2022 593rd SirFireball3521 814 61 17ms 9 Mar 2023 593rd minhtrancccp 814 61 18ms 11 Jan 2024 593rd stertooy 🇧🇪 814 61 19ms 14 Jun 2024 597th Steffan153 🇫🇮 813 66 62ms 16 Jan 2023 597th CLOStrophobic 🇮🇹 813 66 63ms 3 Mar 2025 597th GolfingSuccess 🇬🇷 813 66 54ms 13 Mar 2026 600th MeWhenI 🇻🇦 812 155 1,455ms 28 Mar 2025 601st Steffan153 🇫🇮 811 35 278ms 23 Nov 2022 602nd madex 🇩🇪 808 64 2,217ms 15 Mar 2026 603rd rucin93 🇵🇱 807 156 1,733ms 20 Mar 2025 604th MichalMarsalek 🇨🇿 806 71 148ms 16 Dec 2022 605th GrayJoKing 🇦🇺 805 66 34ms 1 Nov 2023 606th frankgraziano 805 84 34ms 23 Feb 2026 607th dokutan 804 49 49ms 30 Apr 2024 608th emplv 🇱🇻 804 55 16ms 21 Nov 2022 608th dmrichwa 🇺🇸 804 55 13ms 14 Jan 2023 608th rucin93 🇵🇱 804 55 13ms 2 Aug 2024 608th vlpx 🇫🇮 804 55 15ms 23 Sep 2024 608th sean-niemann 🇺🇸 804 55 14ms 18 Jan 2025 613th rhdqor213 803 66 5ms 6 Oct 2023 613th KasperKivimaeki 🇫🇮 803 66 4ms 3 days ago 615th Yewzir 🇧🇪 803 79 373ms 13 Feb 2024 616th suwat513 801 62 18ms 6 Dec 2022 616th StefanHabel 🇨🇦 801 62 22ms 19 Dec 2022 616th Ripick 801 62 18ms 1 Feb 2023 616th quimey 801 62 19ms 8 Mar 2023 616th Andriamanitra 🇫🇮 801 62 19ms 17 Jul 2023 616th Re-Adventures 🇮🇳 801 62 19ms 20 Jul 2023 616th fkantelberg 801 62 18ms 12 Aug 2023 616th Mikey-Beep 🇬🇧 801 62 19ms 23 Aug 2023 616th htareque 801 62 19ms 13 Oct 2023 616th BREMAUCY 🇫🇷 801 62 20ms 14 May 2024 616th ahmetdemirag 🇨🇾 801 62 17ms 25 Jun 2024 616th cros107 🇦🇺 801 62 22ms 27 Jun 2024 616th codingisgreatbutiamnot 801 62 17ms 6 Aug 2024 616th tjwrenn 801 62 20ms 6 Dec 2024 616th Andrey2001 801 62 19ms 13 days ago 631st primo-ppcg 🇹🇭 801 67 63ms 20 Nov 2022 632nd Steffan153 🇫🇮 801 76 1,305ms 14 Jan 2023 633rd Yewzir 🇧🇪 801 86 377ms 2 Oct 2025 634th ashtraypettingzoo 🇺🇸 800 30 9ms 3 Apr 2023 634th snoozingnewt 🇨🇦 800 30 9ms 19 Sep 2025 636th flekAI 798 86 136ms 2 days ago 637th sean-niemann 🇺🇸 797 55 145ms 19 May 2025 638th snoozingnewt 🇨🇦 796 65 2,234ms 27 Sep 2025 639th inventshah 796 69 13ms 20 Nov 2022 640th Shanethegamer 🇺🇸 796 158 1,454ms 29 May 2025 First Prev 561–640 of 1,896 Next Last