The Billiards hole will go live in 5 days. Why not try and solve it ahead of time?
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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Chars Time 282nd dokutan 936 41 26 Mar 2024 282nd pardouin 🇫🇷 936 41 21 Sep 2024 282nd FlyingPenguin223 936 41 23 Oct 2024 304th GrayJoKing 🇦🇺 935 55 21 Nov 2021 304th JayXon 🇺🇸 935 55 21 Nov 2021 304th Lydxn 🇨🇦 935 55 21 Nov 2021 304th lynn 935 55 21 Nov 2021 304th NewDefectus 🇮🇱 935 55 21 Nov 2021 304th primo-ppcg 🇹🇭 935 55 21 Nov 2021 304th prplz 🇦🇺 935 55 21 Nov 2021 304th sisyphus-ppcg 🇦🇺 935 55 21 Nov 2021 304th inventshah 935 55 18 Jun 2022 304th m-tkach 🇺🇦 935 55 26 Jun 2022 304th sean-niemann 🇺🇸 935 55 3 Nov 2022 304th stefangimmillaro 935 55 4 Nov 2022 304th MeWhenI 🇻🇦 935 55 5 Nov 2022 304th Steffan153 🇫🇮 935 55 26 Nov 2022 304th annaproxy 935 55 8 Jan 2023 304th DialFrost 🇸🇬 935 55 12 Jan 2023 304th Shanethegamer 🇺🇸 935 55 6 Feb 2023 304th btnlq 935 55 10 Mar 2023 304th namelessiw 935 55 22 Jul 2023 304th Yewzir 🇧🇪 935 55 11 Oct 2023 304th AdrienHache 🇫🇷 935 55 21 Oct 2023 304th Betuaredead 935 55 11 Nov 2023 304th pardouin 🇫🇷 935 55 18 Aug 2024 327th henkma 934 51 26 Jun 2020 327th lynn 934 51 8 Oct 2021 329th JayXon 🇺🇸 933 38 27 Sep 2021 329th Lydxn 🇨🇦 933 38 27 Sep 2021 329th stefangimmillaro 933 38 4 Nov 2022 329th MeWhenI 🇻🇦 933 38 5 Nov 2022 329th Shanethegamer 🇺🇸 933 38 6 Feb 2023 329th DialFrost 🇸🇬 933 38 6 Feb 2023 329th Steffan153 🇫🇮 933 38 7 Feb 2023 329th sean-niemann 🇺🇸 933 38 7 Feb 2023 329th ovs-code 🇩🇪 933 38 17 Jul 2023 329th Yewzir 🇧🇪 933 38 11 Oct 2023 329th Betuaredead 933 38 11 Nov 2023 329th dokutan 933 38 28 Jul 2024 329th pardouin 🇫🇷 933 38 20 Aug 2024 342nd rak1507 🇬🇧 932 18 11 Mar 2022 342nd lynn 932 18 27 May 2022 342nd Steffan153 🇫🇮 932 18 22 Feb 2023 342nd zacjl 932 18 17 Aug 2024 346th NewDefectus 🇮🇱 932 29 8 May 2021 346th akshatj27 🇦🇶 932 29 11 Jan 2022 346th stefangimmillaro 932 29 4 Nov 2022 346th m-tkach 🇺🇦 932 29 23 Nov 2022 346th Steffan153 🇫🇮 932 29 1 Jan 2023 346th DialFrost 🇸🇬 932 29 13 Jan 2023 346th sean-niemann 🇺🇸 932 29 29 Jan 2023 346th MeWhenI 🇻🇦 932 29 30 Jan 2023 346th JayXon 🇺🇸 932 29 25 Dec 2023 346th sisyphus-ppcg 🇦🇺 932 29 25 Dec 2023 346th Yewzir 🇧🇪 932 29 25 Dec 2023 346th GrayJoKing 🇦🇺 932 29 26 Dec 2023 346th Lydxn 🇨🇦 932 29 29 Dec 2023 346th xsot 🇸🇬 932 29 30 Dec 2023 346th radarek 🇵🇱 932 29 7 Jul 2024 361st prplz 🇦🇺 931 55 13 Jan 2022 361st GrayJoKing 🇦🇺 931 55 13 Jan 2022 361st JayXon 🇺🇸 931 55 13 Jan 2022 361st Lydxn 🇨🇦 931 55 13 Jan 2022 361st primo-ppcg 🇹🇭 931 55 14 Jan 2022 361st lynn 931 55 10 Mar 2022 361st inventshah 931 55 15 Jun 2022 361st sisyphus-ppcg 🇦🇺 931 55 8 Aug 2022 361st sean-niemann 🇺🇸 931 55 3 Nov 2022 361st stefangimmillaro 931 55 4 Nov 2022 361st andersk 🇺🇸 931 55 5 Nov 2022 361st MeWhenI 🇻🇦 931 55 6 Nov 2022 361st Steffan153 🇫🇮 931 55 27 Nov 2022 361st DialFrost 🇸🇬 931 55 12 Jan 2023 361st rucin93 🇵🇱 931 55 19 Jan 2023 Prev 301–375 of 2,724 Next