Pernicious Numbers in all languages in chars. 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 34th namelessiw 978 40 11 Jan 2024 34th rucin93 🇵🇱 978 40 12 Jan 2024 34th dokutan 978 40 30 Apr 2024 34th BREMAUCY 🇫🇷 978 40 14 May 2024 34th CaedenHarper 🇨🇦 978 40 18 Jul 2024 34th b-illy 🇬🇧 978 40 18 Jul 2024 34th zach333 978 40 18 Jul 2024 34th khvdm 978 40 2 Aug 2024 34th lukegustafson 🇺🇸 978 40 28 Sep 2024 34th FlyingPenguin223 978 40 1 Nov 2024 34th CLOStrophobic 🇮🇹 978 40 19 Jan 2025 34th emgordon154 978 40 18 Mar 2025 34th Mukundan314 978 40 26 Apr 2025 34th fuzzylojik-golf 🇺🇸 978 40 29 May 2025 34th KasperKivimaeki 🇫🇮 978 40 5 days ago 34th 4atj 978 40 5 days ago 92nd GrayJoKing 🇦🇺 974 21 9 May 2021 92nd sisyphus-ppcg 🇦🇺 974 21 9 May 2021 92nd prplz 🇦🇺 974 21 9 May 2021 92nd primo-ppcg 🇹🇭 974 21 10 May 2021 92nd Lydxn 🇨🇦 974 21 25 Sep 2021 92nd JayXon 🇺🇸 974 21 8 Sep 2022 92nd Steffan153 🇫🇮 974 21 26 Nov 2022 92nd DialFrost 🇸🇬 974 21 13 Jan 2023 92nd sean-niemann 🇺🇸 974 21 29 Jan 2023 92nd SirFireball3521 974 21 13 Mar 2023 92nd Yewzir 🇧🇪 974 21 16 Nov 2023 92nd ovs-code 🇩🇪 974 21 2 Jan 2024 92nd pardouin 🇫🇷 974 21 19 Aug 2024 92nd fuzzylojik-golf 🇺🇸 974 21 15 mins ago 106th Frowny 972 21 12 Aug 2018 106th miles-cg 972 21 25 Aug 2018 106th primo-ppcg 🇹🇭 972 21 6 Sep 2018 106th HPWiz 🇳🇿 972 21 13 Sep 2018 106th diddily 972 21 30 Oct 2019 106th SirBogman 🇺🇸 972 21 1 Nov 2019 106th prplz 🇦🇺 972 21 3 Jan 2020 106th nwellnhof 🇩🇪 972 21 5 May 2020 106th StellaCG 972 21 8 Jul 2020 106th GrayJoKing 🇦🇺 972 21 14 Oct 2020 106th lynn 972 21 12 Apr 2021 106th kurkale6ka 972 21 25 Aug 2021 106th Lydxn 🇨🇦 972 21 27 Sep 2021 106th Bubbler-4 972 21 18 Nov 2021 106th ovs-code 🇩🇪 972 21 26 Jan 2022 106th 4hg 🇺🇸 972 21 19 Jul 2022 106th Steffan153 🇫🇮 972 21 12 Jan 2023 106th scpchicken 🇵🇼 972 21 23 Jan 2023 106th DialFrost 🇸🇬 972 21 24 Jan 2023 106th sean-niemann 🇺🇸 972 21 26 Jan 2023 106th neel11235813 972 21 24 Feb 2023 106th stackofbears 972 21 28 Nov 2023 106th pardouin 🇫🇷 972 21 24 Sep 2024 106th JayXon 🇺🇸 972 21 8 Mar 2025 106th 2bular 972 21 1 Apr 2025 131st btnlq 971 22 9 Feb 2021 131st JayXon 🇺🇸 971 22 9 Feb 2021 131st primo-ppcg 🇹🇭 971 22 9 Feb 2021 131st prplz 🇦🇺 971 22 10 Feb 2021 131st sisyphus-ppcg 🇦🇺 971 22 8 Jun 2021 131st Lydxn 🇨🇦 971 22 9 Jun 2021 131st orthoplex 🇨🇽 971 22 12 Aug 2021 131st lynn 971 22 11 Sep 2021 131st GrayJoKing 🇦🇺 971 22 19 Oct 2021 131st SirBogman 🇺🇸 971 22 31 May 2022 131st inventshah 971 22 18 Jun 2022 131st stefangimmillaro 971 22 4 Nov 2022 131st MeWhenI 🇻🇦 971 22 5 Nov 2022 131st Steffan153 🇫🇮 971 22 1 Jan 2023 131st DialFrost 🇸🇬 971 22 12 Jan 2023 131st sean-niemann 🇺🇸 971 22 22 Jan 2023 131st Shanethegamer 🇺🇸 971 22 6 Feb 2023 131st ovs-code 🇩🇪 971 22 17 Jul 2023 131st Yewzir 🇧🇪 971 22 19 Nov 2023 131st bitsandbeyond 🇳🇱 971 22 8 Jun 2024 Prev 76–150 of 2,996 Next