The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Catalan Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc gs 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 451st saito-ta 🇯🇵 873 131 20 Nov 2023 452nd GrayJoKing 🇦🇺 873 136 10 Apr 2022 453rd janbehrens 🇩🇪 872 42 29 Jan 2022 453rd MarcMush 🇫🇷 872 42 9 Feb 2022 455th Lydxn 🇨🇦 870 89 4 Apr 2022 456th sean-niemann 🇺🇸 869 71 26 Sep 2023 457th Yewzir 🇧🇪 867 134 28 Oct 2023 458th JayXon 🇺🇸 866 35 29 Jan 2022 458th stefangimmillaro 866 35 6 Nov 2023 460th sisyphus-ppcg 🇦🇺 866 137 7 Apr 2022 461st canissimia 🇦🇶 866 150 5 Jun 2023 462nd sean-niemann 🇺🇸 864 57 9 Feb 2023 462nd anter69 🇭🇺 864 57 23 Feb 2023 464th Steffan153 🇫🇮 864 126 5 May 2024 465th ovs-code 🇩🇪 862 135 30 Sep 2024 466th Bubbler-4 860 46 13 Sep 2023 467th jtaxen 860 53 16 Jul 2024 468th HPWiz 🇳🇿 860 146 12 Oct 2023 469th Steffan153 🇫🇮 860 147 16 Mar 2024 469th sean-niemann 🇺🇸 860 147 30 Apr 2024 469th btnlq 860 147 11 May 2024 469th MeWhenI 🇻🇦 860 147 14 Jun 2024 473rd GrayJoKing 🇦🇺 860 181 8 May 2022 474th primo-ppcg 🇹🇭 859 132 14 Nov 2022 475th ovs-code 🇩🇪 859 244 10 Jan 2023 475th GrayJoKing 🇦🇺 859 244 11 Jan 2023 477th Shanethegamer 🇺🇸 858 48 11 Mar 2023 478th MeWhenI 🇻🇦 858 49 3 Aug 2024 479th MeWhenI 🇻🇦 858 59 1 Oct 2022 479th DialFrost 🇸🇬 858 59 11 Feb 2023 481st ovs-code 🇩🇪 857 72 27 Feb 2022 481st GrayJoKing 🇦🇺 857 72 28 Feb 2022 481st Steffan153 🇫🇮 857 72 11 Feb 2023 484th inventshah 857 127 5 May 2024 485th jrm5399 🇰🇿 855 50 30 Jan 2022 485th Freddiechang 855 50 8 Mar 2024 485th Languag3 855 50 15 May 2024 488th stefangimmillaro 855 136 9 Sep 2023 489th ovs-code 🇩🇪 854 139 18 Dec 2022 490th GrayJoKing 🇦🇺 853 43 16 Jan 2024 490th sisyphus-ppcg 🇦🇺 853 43 16 Jan 2024 490th annaproxy 853 43 21 Jan 2024 493rd GrayJoKing 🇦🇺 852 21 28 Jul 2022 493rd ovs-code 🇩🇪 852 21 2 Feb 2024 493rd xsot 🇸🇬 852 21 9 Jun 2024 493rd pardouin 🇫🇷 852 21 11 Oct 2024 497th Codsilla 🇨🇦 852 43 3 Nov 2023 498th m-tkach 🇺🇦 852 718 16 Jun 2022 499th sean-niemann 🇺🇸 851 128 4 May 2024 500th ovs-code 🇩🇪 851 276 8 Jul 2024 501st MeWhenI 🇻🇦 851 482 14 Oct 2022 502nd FlyingPenguin223 850 20 17 Oct 2024 503rd KatieLG 🇬🇧 850 36 10 Apr 2022 503rd SirBogman 🇺🇸 850 36 17 May 2022 505th 386asm 🇺🇸 850 175 4 May 2023 506th Natanaelel 🇸🇪 849 58 3 Jan 2024 507th GolfingSuccess 🇬🇷 849 242 21 Dec 2023 508th primo-ppcg 🇹🇭 849 393 3 Aug 2023 509th namelessiw 848 85 19 Aug 2024 510th canissimia 🇦🇶 848 135 30 Jan 2022 510th btnlq 848 135 17 Nov 2022 512th sean-niemann 🇺🇸 848 137 15 Sep 2023 513th stefangimmillaro 848 191 3 May 2023 514th Yewzir 🇧🇪 847 125 7 May 2024 515th inventshah 846 79 25 Oct 2024 515th error256 846 79 26 Oct 2024 515th pardouin 🇫🇷 846 79 26 Oct 2024 515th emgordon154 846 79 23 days ago 519th primo-ppcg 🇹🇭 846 130 29 Jan 2022 520th primo-ppcg 🇹🇭 846 218 6 Aug 2023 521st MeWhenI 🇻🇦 845 73 28 Feb 2022 521st Shanethegamer 🇺🇸 845 73 23 Mar 2022 521st DialFrost 🇸🇬 845 73 26 Oct 2023 521st jipsong 🇩🇪 845 73 1 Jul 2024 525th sean-niemann 🇺🇸 844 60 23 Oct 2023 Prev 451–525 of 1,501 Next
