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 238th DialFrost 🇸🇬 923 26 2ms 3 Feb 2024 238th bstrat 923 26 2ms 9 Jun 2024 238th zacjl 923 26 3ms 17 Aug 2024 238th shadowninja55 🇺🇸 923 26 2ms 30 Dec 2024 238th Garklein 🇨🇦 923 26 2ms 6 Jan 2025 238th GrayJoKing 🇦🇺 923 26 2ms 5 Jun 2025 247th Bubbler-4 923 45 70ms 13 Sep 2023 247th Lydxn 🇨🇦 923 45 69ms 13 Sep 2023 247th chunes3 🇺🇸 923 45 67ms 13 Sep 2023 247th 4hg 🇺🇸 923 45 70ms 15 Sep 2023 247th gifti258 923 45 69ms 15 Sep 2023 247th MeWhenI 🇻🇦 923 45 67ms 2 Nov 2023 247th Yewzir 🇧🇪 923 45 68ms 5 Mar 2024 254th primo-ppcg 🇹🇭 923 54 41ms 20 Nov 2022 254th Lydxn 🇨🇦 923 54 42ms 20 Nov 2022 256th henkma 923 67 323ms 6 Jun 2023 256th xnor-gate 923 67 365ms 17 Jun 2023 258th JayXon 🇺🇸 921 61 131ms 27 Nov 2022 258th Lydxn 🇨🇦 921 61 118ms 20 Jul 2023 258th pardouin 🇫🇷 921 61 110ms 22 Apr 2025 261st primo-ppcg 🇹🇭 920 54 30ms 20 Nov 2022 261st Bubbler-4 920 54 20ms 25 Nov 2022 261st Alex-x90 🇺🇸 920 54 18ms 20 Jan 2023 261st ZakkkkAttackkkk 🇵🇭 920 54 31ms 15 Feb 2023 261st Yewzir 🇧🇪 920 54 19ms 6 Apr 2023 261st AlephSquirrel 920 54 25ms 31 May 2023 261st 2011-Chan-Ethan 920 54 20ms 9 Jul 2023 261st andrewjc2000 920 54 25ms 4 Apr 2025 261st wuduculfre 920 54 17ms 22 Jul 2025 261st ApoChagi 920 54 24ms 18 Oct 2025 261st yujh-yujh 🇬🇸 920 54 27ms 11 Dec 2025 261st edsrzf 🇳🇿 920 54 17ms 24 Dec 2025 261st Lv0Sys 🇵🇱 920 54 20ms 26 Feb 2026 261st MeWhenI 🇻🇦 920 54 25ms 8 days ago 275th nwellnhof 🇩🇪 920 69 421ms 26 Nov 2022 275th stefangimmillaro 920 69 419ms 7 Feb 2023 275th sean-niemann 🇺🇸 920 69 467ms 7 Feb 2023 275th tomtheisen 🇺🇸 920 69 469ms 7 Feb 2023 275th Steffan153 🇫🇮 920 69 428ms 7 Feb 2023 275th AdrienHache 🇫🇷 920 69 439ms 3 Nov 2023 275th namelessiw 920 69 452ms 14 Jun 2024 275th pardouin 🇫🇷 920 69 450ms 21 Apr 2025 283rd DialFrost 🇸🇬 920 75 451ms 24 Sep 2025 283rd pardouin 🇫🇷 920 75 507ms 24 Sep 2025 283rd rucin93 🇵🇱 920 75 341ms 24 Sep 2025 283rd sean-niemann 🇺🇸 920 75 473ms 24 Sep 2025 283rd nwellnhof 🇩🇪 920 75 485ms 25 Sep 2025 283rd namelessiw 920 75 362ms 2 Oct 2025 283rd stefangimmillaro 920 75 497ms 6 Oct 2025 283rd snoozingnewt 🇨🇦 920 75 459ms 5 Dec 2025 283rd Steffan153 🇫🇮 920 75 390ms 11 Feb 2026 283rd dokutan 920 75 370ms 21 Feb 2026 293rd emgordon154 919 28 303ms 19 Mar 2025 294th primo-ppcg 🇹🇭 919 64 8ms 19 Jun 2023 294th Lydxn 🇨🇦 919 64 8ms 21 Jul 2023 296th primo-ppcg 🇹🇭 918 80 59ms 20 Nov 2022 296th pardouin 🇫🇷 918 80 62ms 31 May 2025 298th JayXon 🇺🇸 917 57 141ms 27 Nov 2022 298th Lydxn 🇨🇦 917 57 139ms 20 Jul 2023 300th Lydxn 🇨🇦 917 60 3ms 20 Jul 2023 301st GrayJoKing 🇦🇺 916 43 177ms 20 Nov 2022 301st stefangimmillaro 916 43 170ms 5 Jan 2023 301st radarek 🇵🇱 916 43 190ms 22 Jul 2024 301st pardouin 🇫🇷 916 43 157ms 22 Apr 2025 301st error256 916 43 45ms 24 Dec 2025 301st Steffan153 🇫🇮 916 43 52ms 12 Mar 2026 307th Steffan153 🇫🇮 916 58 21ms 3 Feb 2023 307th Lydxn 🇨🇦 916 58 22ms 3 Feb 2023 309th JayXon 🇺🇸 916 63 145ms 19 Mar 2023 309th Lydxn 🇨🇦 916 63 145ms 20 Mar 2023 309th Steffan153 🇫🇮 916 63 137ms 27 hours ago 312th Lydxn 🇨🇦 916 74 476ms 20 Nov 2022 312th JayXon 🇺🇸 916 74 464ms 7 Feb 2023 314th primo-ppcg 🇹🇭 915 56 5ms 20 Nov 2022 315th JayXon 🇺🇸 915 75 25ms 25 Jul 2023 316th JohandeRuiter 🇳🇱 914 58 4ms 1 Nov 2023 317th DialFrost 🇸🇬 914 59 1,041ms 4 Apr 2025 318th pardouin 🇫🇷 913 48 153ms 21 Apr 2025 319th DialFrost 🇸🇬 913 58 24ms 23 Jan 2026 320th inventshah 912 50 472ms 15 Jan 2024 First Prev 241–320 of 1,934 Next Last