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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 888th Yewzir 🇧🇪 895 140 12 Mar 2024 888th HumanoidCPU 895 140 10 May 2024 888th rucin93 🇵🇱 895 140 10 May 2024 888th ovs-code 🇩🇪 895 140 20 Aug 2024 888th pardouin 🇫🇷 895 140 20 Aug 2024 888th KatieLG 🇬🇧 895 140 26 Sep 2024 888th emgordon154 895 140 4 Dec 2024 888th CaedenHarper 🇨🇦 895 140 24 Jan 2025 909th Lydxn 🇨🇦 894 50 11 Oct 2021 910th emgordon154 894 61 28 May 2025 911th lifthrasiir 🇰🇷 894 68 19 Dec 2024 911th jared-hughes 894 68 20 Dec 2024 913th JayXon 🇺🇸 894 107 8 Sep 2023 913th primo-ppcg 🇹🇭 894 107 9 Sep 2023 913th ovs-code 🇩🇪 894 107 9 Sep 2023 913th DialFrost 🇸🇬 894 107 9 Sep 2023 913th Lydxn 🇨🇦 894 107 10 Sep 2023 913th Steffan153 🇫🇮 894 107 21 Sep 2023 913th Yewzir 🇧🇪 894 107 11 Oct 2023 913th prplz 🇦🇺 894 107 29 Oct 2023 913th Betuaredead 894 107 11 Nov 2023 913th emgordon154 894 107 18 Mar 2025 923rd kg583 🇺🇸 893 56 13 Feb 2025 924th NewDefectus 🇮🇱 891 26 28 May 2021 924th Shanethegamer 🇺🇸 891 26 6 Feb 2023 924th rucin93 🇵🇱 891 26 28 Feb 2024 924th fuzzylojik-golf 🇺🇸 891 26 6 days ago 928th BREMAUCY 🇫🇷 891 40 14 May 2024 929th rucin93 🇵🇱 891 43 23 Oct 2024 929th dokutan 891 43 23 Oct 2024 929th MeWhenI 🇻🇦 891 43 24 Oct 2024 929th Shanethegamer 🇺🇸 891 43 24 Oct 2024 929th Yewzir 🇧🇪 891 43 24 Oct 2024 929th voytxt 🇨🇿 891 43 19 Jan 2025 935th ovs-code 🇩🇪 890 41 21 Aug 2024 936th Steffan153 🇫🇮 890 51 11 Dec 2023 936th Shanethegamer 🇺🇸 890 51 11 Dec 2023 938th scpchicken 🇵🇼 889 26 24 Feb 2023 939th primo-ppcg 🇹🇭 889 35 9 Feb 2021 939th m-tkach 🇺🇦 889 35 24 Oct 2022 939th MeWhenI 🇻🇦 889 35 25 Nov 2022 939th dokutan 889 35 7 May 2024 943rd dokutan 889 37 3 Aug 2024 943rd FlyingPenguin223 889 37 28 Nov 2024 945th MWI-polygolf 889 44 18 Feb 2023 945th steffan-polygolf 889 44 19 Feb 2023 947th AlephSquirrel 888 52 27 Jul 2023 947th Yewzir 🇧🇪 888 52 23 Feb 2024 947th pardouin 🇫🇷 888 52 7 Sep 2024 947th Shanethegamer 🇺🇸 888 52 19 Dec 2024 947th DialFrost 🇸🇬 888 52 12 Mar 2025 952nd dokutan 888 70 26 Mar 2024 953rd marcin7Cd 888 141 12 Oct 2020 953rd Attero 🇸🇪 888 141 12 Oct 2020 953rd GolfingSuccess 🇬🇷 888 141 26 May 2021 953rd sisyphus-ppcg 🇦🇺 888 141 30 May 2021 953rd SirBogman 🇺🇸 888 141 28 Nov 2021 953rd SpareManiKatti 888 141 19 Apr 2022 959th jslip 887 23 19 Jul 2019 959th RustemB 🇷🇺 887 23 10 Apr 2021 959th jhfranklin 🇬🇧 887 23 11 Feb 2022 962nd kritixilithos 887 83 25 May 2024 963rd ovs-code 🇩🇪 886 28 22 Oct 2023 964th MeWhenI 🇻🇦 886 108 11 Sep 2023 964th Shanethegamer 🇺🇸 886 108 28 Mar 2024 966th orthoplex 🇨🇽 885 43 5 Nov 2021 967th Frowny 883 19 10 Jan 2022 967th primo-ppcg 🇹🇭 883 19 10 Jan 2022 967th sisyphus-ppcg 🇦🇺 883 19 27 Apr 2022 967th 5cw 🇺🇸 883 19 25 Apr 2023 967th Natanaelel 🇸🇪 883 19 14 Jul 2023 972nd sisyphus-ppcg 🇦🇺 883 35 18 Jan 2023 972nd saito-ta 🇯🇵 883 35 15 Dec 2023 974th annaproxy 882 17 8 Aug 2022 975th KatieLG-Transpiler 🇬🇧 882 142 24 Jun 2022 Prev 901–975 of 3,018 Next