Pernicious Numbers 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 303rd Betuaredead 949 35 5ms 11 Nov 2023 303rd xsot 🇸🇬 949 35 5ms 7 Apr 2024 303rd pardouin 🇫🇷 949 35 5ms 19 Aug 2024 303rd fuzzylojik-golf 🇺🇸 949 35 5ms 1 Jul 2025 303rd edsrzf 🇳🇿 949 35 4ms 4 Sep 2025 303rd snoozingnewt 🇨🇦 949 35 5ms 20 Oct 2025 303rd KasperKivimaeki 🇫🇮 949 35 4ms 10 Dec 2025 303rd GolfingSuccess 🇬🇷 949 35 4ms 13 Mar 2026 329th JayXon 🇺🇸 948 31 423ms 25 Feb 2021 329th HPWiz 🇳🇿 948 31 349ms 27 Apr 2021 329th Lydxn 🇨🇦 948 31 332ms 16 Jun 2021 329th Steffan153 🇫🇮 948 31 361ms 30 Nov 2022 329th sisyphus-ppcg 🇦🇺 948 31 362ms 24 Jan 2023 329th ovs-code 🇩🇪 948 31 362ms 24 Oct 2023 329th DialFrost 🇸🇬 948 31 347ms 24 Oct 2023 329th sean-niemann 🇺🇸 948 31 382ms 24 Oct 2023 329th alemelis 948 31 381ms 4 Oct 2024 329th twolfive 948 31 386ms 5 Oct 2024 339th Lydxn 🇨🇦 943 36 378ms 16 Jan 2024 339th Steffan153 🇫🇮 943 36 460ms 16 Jan 2024 339th kg583 🇺🇸 943 36 418ms 16 Jan 2024 339th JayXon 🇺🇸 943 36 454ms 16 Jan 2024 339th DialFrost 🇸🇬 943 36 472ms 16 Jan 2024 339th sisyphus-ppcg 🇦🇺 943 36 440ms 16 Jan 2024 339th sean-niemann 🇺🇸 943 36 436ms 17 Jan 2024 339th m-tkach 🇺🇦 943 36 377ms 22 Jan 2024 339th Yewzir 🇧🇪 943 36 509ms 28 Jan 2024 339th xsot 🇸🇬 943 36 463ms 29 Jan 2024 339th pardouin 🇫🇷 943 36 528ms 24 Jun 2024 339th MeWhenI 🇻🇦 943 36 542ms 13 Jul 2024 339th b-illy 🇬🇧 943 36 443ms 7 Sep 2024 339th emgordon154 943 36 440ms 18 Mar 2025 339th fuzzylojik-golf 🇺🇸 943 36 364ms 1 Jul 2025 339th ovs-code 🇩🇪 943 36 493ms 15 Jul 2025 339th Babafaba 943 36 476ms 26 Nov 2025 356th jared-hughes 940 35 9ms 28 Feb 2022 356th m-tkach 🇺🇦 940 35 9ms 24 Feb 2023 356th AutoGPT-code-golfer 940 35 9ms 23 Apr 2023 359th GrayJoKing 🇦🇺 940 55 381ms 21 Nov 2021 359th JayXon 🇺🇸 940 55 394ms 21 Nov 2021 359th Lydxn 🇨🇦 940 55 373ms 21 Nov 2021 359th lynn 940 55 378ms 21 Nov 2021 359th NewDefectus 🇮🇱 940 55 388ms 21 Nov 2021 359th primo-ppcg 🇹🇭 940 55 374ms 21 Nov 2021 359th prplz 🇦🇺 940 55 385ms 21 Nov 2021 359th sisyphus-ppcg 🇦🇺 940 55 403ms 21 Nov 2021 359th inventshah 940 55 388ms 18 Jun 2022 359th m-tkach 🇺🇦 940 55 370ms 26 Jun 2022 359th sean-niemann 🇺🇸 940 55 361ms 3 Nov 2022 359th stefangimmillaro 940 55 381ms 4 Nov 2022 359th MeWhenI 🇻🇦 940 55 377ms 5 Nov 2022 359th Steffan153 🇫🇮 940 55 363ms 26 Nov 2022 359th annaproxy 940 55 385ms 8 Jan 2023 359th DialFrost 🇸🇬 940 55 387ms 12 Jan 2023 359th Shanethegamer 🇺🇸 940 55 375ms 6 Feb 2023 359th btnlq 940 55 373ms 10 Mar 2023 359th namelessiw 940 55 378ms 22 Jul 2023 359th Yewzir 🇧🇪 940 55 390ms 11 Oct 2023 359th AdrienHache 🇫🇷 940 55 367ms 21 Oct 2023 359th Betuaredead 940 55 379ms 11 Nov 2023 359th pardouin 🇫🇷 940 55 389ms 18 Aug 2024 359th voytxt 🇨🇿 940 55 451ms 19 Jan 2025 359th b-illy 🇬🇧 940 55 442ms 21 Jan 2025 359th fuzzylojik-golf 🇺🇸 940 55 443ms 29 May 2025 359th Yax42 🇫🇷 940 55 417ms 31 May 2025 359th edsrzf 🇳🇿 940 55 405ms 22 Jul 2025 359th CaedenHarper 🇨🇦 940 55 447ms 4 Sep 2025 359th snoozingnewt 🇨🇦 940 55 408ms 20 Oct 2025 359th GolfingSuccess 🇬🇷 940 55 396ms 13 Mar 2026 390th GrayJoKing 🇦🇺 939 33 3ms 20 May 2021 390th primo-ppcg 🇹🇭 939 33 3ms 20 May 2021 390th Lydxn 🇨🇦 939 33 3ms 29 May 2022 393rd Yewzir 🇧🇪 938 16 43ms 18 Feb 2024 393rd Herbert00709 🇵🇱 938 16 39ms 17 Mar 2026 395th JayXon 🇺🇸 938 38 105ms 27 Sep 2021 395th Lydxn 🇨🇦 938 38 97ms 27 Sep 2021 395th stefangimmillaro 938 38 92ms 4 Nov 2022 395th MeWhenI 🇻🇦 938 38 98ms 5 Nov 2022 395th Shanethegamer 🇺🇸 938 38 93ms 6 Feb 2023 395th DialFrost 🇸🇬 938 38 92ms 6 Feb 2023 First Prev 321–400 of 3,529 Next Last