The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Catalan’s Constant 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 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 Bytes Time 76th ovs-code 🇩🇪 921 109 21 Jul 2024 77th primo-ppcg 🇹🇭 921 114 16 Jan 2022 78th KasperKivimaeki 🇫🇮 921 138 7 hours ago 79th primo-ppcg 🇹🇭 920 86 14 Jan 2022 80th primo-ppcg 🇹🇭 919 112 17 Jan 2022 81st primo-ppcg 🇹🇭 918 106 4 Aug 2023 82nd GrayJoKing 🇦🇺 918 112 29 Oct 2023 82nd clockworknazo 918 112 30 Oct 2023 84th canissimia 🇦🇶 916 70 19 Feb 2024 84th Lydxn 🇨🇦 916 70 19 Feb 2024 86th primo-ppcg 🇹🇭 916 121 6 Feb 2023 87th primo-ppcg 🇹🇭 915 128 22 Jan 2022 88th cdesodt 914 50 27 Sep 2024 88th edsrzf 🇳🇿 914 50 10 days ago 90th primo-ppcg 🇹🇭 913 79 18 Sep 2023 91st primo-ppcg 🇹🇭 912 154 20 Jan 2022 92nd primo-ppcg 🇹🇭 912 188 20 Jan 2022 92nd Lydxn 🇨🇦 912 188 21 Jan 2022 94th Steffan153 🇫🇮 904 135 18 Feb 2024 95th JayXon 🇺🇸 904 137 17 Nov 2022 96th primo-ppcg 🇹🇭 900 128 20 Jan 2022 97th primo-ppcg 🇹🇭 900 156 22 Jun 2022 98th primo-ppcg 🇹🇭 900 211 16 Jan 2022 99th primo-ppcg 🇹🇭 899 177 22 Jan 2022 100th MeWhenI 🇻🇦 898 106 7 Dec 2022 101st emplv 🇱🇻 898 136 7 Dec 2022 102nd primo-ppcg 🇹🇭 898 164 20 Jan 2022 103rd sean-niemann 🇺🇸 897 112 3 Nov 2023 103rd Steffan153 🇫🇮 897 112 21 Jul 2024 105th ovs-code 🇩🇪 895 182 21 Jul 2024 106th primo-ppcg 🇹🇭 894 183 20 Jan 2022 107th GrayJoKing 🇦🇺 893 60 3 Jun 2022 107th ovs-code 🇩🇪 893 60 21 Jul 2024 109th primo-ppcg 🇹🇭 892 210 3 Feb 2022 110th canissimia 🇦🇶 892 520 11 Mar 2024 111th primo-ppcg 🇹🇭 890 141 15 Jan 2022 112th kg583 🇺🇸 889 116 29 Sep 2024 113th pardouin 🇫🇷 888 111 17 days ago 114th primo-ppcg 🇹🇭 888 213 12 May 2023 115th ovs-code 🇩🇪 887 224 21 Jul 2024 116th JayXon 🇺🇸 886 130 4 Sep 2022 117th primo-ppcg 🇹🇭 884 199 18 Sep 2023 118th primo-ppcg 🇹🇭 881 92 14 Jan 2022 119th inventshah 881 673 18 Nov 2022 120th pardouin 🇫🇷 878 78 27 Sep 2024 121st ovs-code 🇩🇪 878 117 21 Jul 2024 122nd ovs-code 🇩🇪 877 227 22 Oct 2024 123rd UnderKoen 🇳🇱 876 585 12 days ago 124th Lydxn 🇨🇦 875 74 2 Jan 2022 124th primo-ppcg 🇹🇭 875 74 14 Jan 2022 126th jared-hughes 875 632 9 Jul 2024 127th Steffan153 🇫🇮 874 567 27 Feb 2024 128th m-tkach 🇺🇦 873 560 26 Oct 2022 129th MeWhenI 🇻🇦 872 274 21 Jul 2024 130th MeWhenI 🇻🇦 871 569 7 Jun 2023 131st nwellnhof 🇩🇪 868 83 6 Jan 2022 131st ovs-code 🇩🇪 868 83 21 Jul 2024 133rd MeWhenI 🇻🇦 868 559 13 Dec 2023 134th jared-hughes 867 135 5 Feb 2023 135th typeswitch-dev 🇵🇹 867 415 24 Jul 2023 136th MeWhenI 🇻🇦 866 133 2 Jul 2023 137th galloj 🇨🇿 866 685 1 Mar 2023 138th nwellnhof 🇩🇪 865 62 2 Jan 2022 139th kg583 🇺🇸 865 119 17 Sep 2024 140th sean-niemann 🇺🇸 865 575 24 Nov 2023 141st pardouin 🇫🇷 864 75 27 Sep 2024 142nd MeWhenI 🇻🇦 860 142 15 Oct 2022 143rd GrayJoKing 🇦🇺 858 84 2 Jan 2022 143rd JayXon 🇺🇸 858 84 12 Feb 2022 145th AlephSquirrel 858 120 11 Mar 2023 146th primo-ppcg 🇹🇭 858 352 2 Aug 2023 147th MeWhenI 🇻🇦 858 580 13 Oct 2023 148th emplv 🇱🇻 856 80 25 days ago 149th lynn 856 579 23 Jul 2023 150th kg583 🇺🇸 855 75 26 Mar 2024 Prev 76–150 of 1,364 Next