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 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 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 899th inventshah 901 41 16 Apr 2023 899th AlephSquirrel 901 41 19 Apr 2023 899th MeWhenI 🇻🇦 901 41 7 May 2023 899th prplz 🇦🇺 901 41 22 May 2023 899th DialFrost 🇸🇬 901 41 31 Aug 2023 899th Yewzir 🇧🇪 901 41 12 Oct 2023 899th btnlq 901 41 23 Oct 2023 899th Betuaredead 901 41 14 Nov 2023 899th MWI-polygolf 901 41 7 Dec 2023 899th dokutan 901 41 26 Mar 2024 899th pardouin 🇫🇷 901 41 18 Aug 2024 899th emgordon154 901 41 20 Mar 2025 899th sean-niemann 🇺🇸 901 41 21 Apr 2025 899th edsrzf 🇳🇿 901 41 22 Jul 2025 899th kg583 🇺🇸 901 41 6 days ago 916th saito-ta 🇯🇵 901 82 15 Jun 2022 917th m-tkach 🇺🇦 901 84 25 Oct 2022 918th inventshah 900 39 12 Dec 2022 918th sisyphus-ppcg 🇦🇺 900 39 13 Dec 2022 918th Shanethegamer 🇺🇸 900 39 13 Apr 2023 918th Alessandro-Balconi 🇮🇹 900 39 25 Jul 2023 922nd Bubbler-4 900 44 13 Sep 2023 922nd chunes3 🇺🇸 900 44 13 Sep 2023 922nd Lydxn 🇨🇦 900 44 13 Sep 2023 922nd 4hg 🇺🇸 900 44 15 Sep 2023 922nd Steffan153 🇫🇮 900 44 15 Sep 2023 922nd gifti258 900 44 15 Sep 2023 922nd MeWhenI 🇻🇦 900 44 2 Nov 2023 922nd Yewzir 🇧🇪 900 44 5 Mar 2024 930th sean-niemann 🇺🇸 899 53 4 Sep 2024 931st MeWhenI 🇻🇦 898 42 24 Jun 2022 932nd emgordon154 897 61 28 May 2025 933rd Natanaelel 🇸🇪 896 51 25 Jun 2022 933rd annaproxy 896 51 8 Jan 2023 933rd Yax42 🇫🇷 896 51 29 May 2025 936th lifthrasiir 🇰🇷 896 68 19 Dec 2024 936th jared-hughes 896 68 20 Dec 2024 938th frankgraziano 896 137 11 Aug 2025 938th primo-ppcg 🇹🇭 896 137 13 Aug 2025 938th DialFrost 🇸🇬 896 137 13 Aug 2025 941st Lydxn 🇨🇦 895 50 11 Oct 2021 942nd kg583 🇺🇸 895 56 13 Feb 2025 943rd rucin93 🇵🇱 894 43 23 Oct 2024 943rd dokutan 894 43 23 Oct 2024 943rd MeWhenI 🇻🇦 894 43 24 Oct 2024 943rd Shanethegamer 🇺🇸 894 43 24 Oct 2024 943rd Yewzir 🇧🇪 894 43 24 Oct 2024 943rd voytxt 🇨🇿 894 43 19 Jan 2025 943rd edsrzf 🇳🇿 894 43 22 Jul 2025 950th NewDefectus 🇮🇱 892 26 28 May 2021 950th Shanethegamer 🇺🇸 892 26 6 Feb 2023 950th rucin93 🇵🇱 892 26 28 Feb 2024 953rd BREMAUCY 🇫🇷 891 40 14 May 2024 954th ovs-code 🇩🇪 891 41 21 Aug 2024 955th Steffan153 🇫🇮 891 51 11 Dec 2023 955th Shanethegamer 🇺🇸 891 51 11 Dec 2023 955th kg583 🇺🇸 891 51 31 Jul 2025 955th sean-niemann 🇺🇸 891 51 17 Aug 2025 959th AlephSquirrel 891 52 27 Jul 2023 959th Yewzir 🇧🇪 891 52 23 Feb 2024 959th pardouin 🇫🇷 891 52 7 Sep 2024 959th Shanethegamer 🇺🇸 891 52 19 Dec 2024 959th DialFrost 🇸🇬 891 52 12 Mar 2025 964th kritixilithos 891 83 25 May 2024 965th dokutan 890 70 26 Mar 2024 966th scpchicken 🇵🇼 889 26 24 Feb 2023 967th primo-ppcg 🇹🇭 889 35 9 Feb 2021 967th m-tkach 🇺🇦 889 35 24 Oct 2022 967th MeWhenI 🇻🇦 889 35 25 Nov 2022 967th dokutan 889 35 7 May 2024 971st dokutan 889 37 3 Aug 2024 971st FlyingPenguin223 889 37 28 Nov 2024 973rd MWI-polygolf 889 44 18 Feb 2023 973rd steffan-polygolf 889 44 19 Feb 2023 975th jslip 887 23 19 Jul 2019 Prev 901–975 of 3,147 Next