Pernicious Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 899th Shanethegamer 🇺🇸 899 39 13 Apr 2023 899th Alessandro-Balconi 🇮🇹 899 39 25 Jul 2023 903rd Bubbler-4 899 44 13 Sep 2023 903rd chunes3 🇺🇸 899 44 13 Sep 2023 903rd Lydxn 🇨🇦 899 44 13 Sep 2023 903rd 4hg 🇺🇸 899 44 15 Sep 2023 903rd Steffan153 🇫🇮 899 44 15 Sep 2023 903rd gifti258 899 44 15 Sep 2023 903rd MeWhenI 🇻🇦 899 44 2 Nov 2023 903rd Yewzir 🇧🇪 899 44 5 Mar 2024 911th sean-niemann 🇺🇸 899 53 4 Sep 2024 912th saito-ta 🇯🇵 899 82 15 Jun 2022 913th sean-niemann 🇺🇸 897 140 1 Aug 2023 913th Shanethegamer 🇺🇸 897 140 1 Aug 2023 913th Lydxn 🇨🇦 897 140 1 Aug 2023 913th MeWhenI 🇻🇦 897 140 1 Aug 2023 913th JayXon 🇺🇸 897 140 2 Aug 2023 913th Steffan153 🇫🇮 897 140 2 Aug 2023 913th primo-ppcg 🇹🇭 897 140 2 Aug 2023 913th janbehrens 🇩🇪 897 140 2 Aug 2023 913th GrayJoKing 🇦🇺 897 140 11 Aug 2023 913th DialFrost 🇸🇬 897 140 31 Aug 2023 913th BREMAUCY 🇫🇷 897 140 6 Sep 2023 913th lynn 897 140 17 Oct 2023 913th dokutan 897 140 26 Oct 2023 913th Yewzir 🇧🇪 897 140 12 Mar 2024 913th HumanoidCPU 897 140 10 May 2024 913th rucin93 🇵🇱 897 140 10 May 2024 913th ovs-code 🇩🇪 897 140 20 Aug 2024 913th pardouin 🇫🇷 897 140 20 Aug 2024 913th KatieLG 🇬🇧 897 140 26 Sep 2024 913th emgordon154 897 140 4 Dec 2024 913th CaedenHarper 🇨🇦 897 140 24 Jan 2025 913th frankgraziano 897 140 14 days ago 913th albanian-laundromat 897 140 5 days ago 936th edsrzf 🇳🇿 896 37 3 days ago 937th MeWhenI 🇻🇦 896 42 24 Jun 2022 938th Natanaelel 🇸🇪 896 51 25 Jun 2022 938th annaproxy 896 51 8 Jan 2023 938th Yax42 🇫🇷 896 51 29 May 2025 941st emgordon154 896 61 28 May 2025 942nd JayXon 🇺🇸 895 107 8 Sep 2023 942nd primo-ppcg 🇹🇭 895 107 9 Sep 2023 942nd ovs-code 🇩🇪 895 107 9 Sep 2023 942nd DialFrost 🇸🇬 895 107 9 Sep 2023 942nd Lydxn 🇨🇦 895 107 10 Sep 2023 942nd Steffan153 🇫🇮 895 107 21 Sep 2023 942nd Yewzir 🇧🇪 895 107 11 Oct 2023 942nd prplz 🇦🇺 895 107 29 Oct 2023 942nd Betuaredead 895 107 11 Nov 2023 942nd emgordon154 895 107 18 Mar 2025 952nd Lydxn 🇨🇦 894 50 11 Oct 2021 953rd lifthrasiir 🇰🇷 894 68 19 Dec 2024 953rd jared-hughes 894 68 20 Dec 2024 955th rucin93 🇵🇱 893 43 23 Oct 2024 955th dokutan 893 43 23 Oct 2024 955th MeWhenI 🇻🇦 893 43 24 Oct 2024 955th Shanethegamer 🇺🇸 893 43 24 Oct 2024 955th Yewzir 🇧🇪 893 43 24 Oct 2024 955th voytxt 🇨🇿 893 43 19 Jan 2025 955th edsrzf 🇳🇿 893 43 3 days ago 962nd kg583 🇺🇸 893 56 13 Feb 2025 963rd NewDefectus 🇮🇱 891 26 28 May 2021 963rd Shanethegamer 🇺🇸 891 26 6 Feb 2023 963rd rucin93 🇵🇱 891 26 28 Feb 2024 966th BREMAUCY 🇫🇷 891 40 14 May 2024 967th marcin7Cd 891 141 12 Oct 2020 967th Attero 🇸🇪 891 141 12 Oct 2020 967th GolfingSuccess 🇬🇷 891 141 26 May 2021 967th sisyphus-ppcg 🇦🇺 891 141 30 May 2021 967th SirBogman 🇺🇸 891 141 28 Nov 2021 967th SpareManiKatti 891 141 19 Apr 2022 973rd ovs-code 🇩🇪 890 41 21 Aug 2024 974th Steffan153 🇫🇮 890 51 11 Dec 2023 974th Shanethegamer 🇺🇸 890 51 11 Dec 2023 Prev 901–975 of 3,061 Next