The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Niven Numbers in JavaScript 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 224th tommy-dronkers 656 64 19 Nov 2020 224th kozgera 656 64 20 Apr 2021 224th Ashikpaul 🇮🇳 656 64 29 Jul 2022 224th shandriy 656 64 16 days ago 230th paudr 646 65 5 May 2019 230th Kibble 646 65 10 Jul 2020 230th jorbDehmel 🇺🇸 646 65 15 Apr 2023 230th StronkCheese 🇺🇸 646 65 8 Sep 2023 234th mrxz 🇳🇱 636 66 23 Jun 2019 234th arrudagates 636 66 24 Jun 2021 234th LukeBridges 🇬🇧 636 66 19 Oct 2022 234th IchBinMichMarkus 636 66 10 Jul 2023 234th TheRealOhead 🇺🇸 636 66 28 Sep 2023 234th goodwyna21 636 66 18 days ago 240th ollybrabs 627 67 22 Aug 2018 240th stadamdoki 627 67 19 Apr 2021 240th sebipopa 🇷🇴 627 67 19 May 2023 240th Florian-Mt 627 67 23 Oct 2023 244th tickct 618 68 13 Sep 2019 244th taimanh229 618 68 5 Jan 2021 244th Michal-Miky-Jankovsky 618 68 12 Nov 2021 244th oddvalue 618 68 23 Aug 2022 244th CatsAreFluffy 618 68 18 Feb 2023 249th oscarlvp 609 69 30 Apr 2019 249th c0d3-4-F00d 🇩🇪 609 69 22 Sep 2021 249th AnnoyedArt1256 609 69 10 Aug 2022 249th Heathcorp 🇦🇺 609 69 11 Nov 2022 253rd Y0UR-U5ERNAME 600 70 5 Sep 2021 253rd vroup 🇩🇰 600 70 29 Sep 2022 253rd amiralitaheri 600 70 23 Feb 2023 253rd MiranDaniel 🇨🇿 600 70 1 Sep 2023 257th StefanTifrea 592 71 15 Jul 2020 257th richard-oelze 🇩🇪 592 71 31 Dec 2020 257th bac0id 592 71 26 Jun 2024 260th Nefsen402 583 72 24 Jan 2019 260th gnlow 🇰🇷 583 72 26 Apr 2020 260th EFHIII 583 72 16 Aug 2020 260th Eolu 583 72 8 Apr 2021 260th FrederikHutfless 🇩🇪 583 72 21 Dec 2022 265th ereztaiar 🇮🇱 575 73 11 Sep 2021 265th DaCuteRaccoon 575 73 28 Dec 2022 267th lynxaegon 568 74 26 Jun 2018 267th dylanpyle 568 74 12 Oct 2021 269th SamirHodzic 560 75 10 Oct 2018 269th cryosis7 560 75 28 Nov 2018 269th James-revans 560 75 5 Dec 2019 269th JohnSBarden 560 75 9 Nov 2021 269th pineapplebox 560 75 10 Feb 2022 269th Inbarw100 560 75 10 Jun 2023 269th itserasmus 560 75 26 Jan 2024 276th Trusiak 553 76 19 Nov 2018 276th Designer023 553 76 21 Feb 2020 276th con-cs 553 76 9 Oct 2021 279th virnik 538 78 21 Oct 2018 279th oparisblue 538 78 24 Mar 2019 279th Bishwajit2u 538 78 20 Sep 2021 282nd zuparnowa 532 79 28 Feb 2019 282nd henrytranter 532 79 20 Sep 2019 282nd Jacob385 532 79 29 Sep 2024 285th jonot-cyber 519 81 16 Jun 2019 285th salipshitz 519 81 16 Apr 2020 285th quentincaffeino 519 81 4 Jun 2020 285th astdefu 519 81 14 Dec 2022 285th ptforness 519 81 1 Jan 2023 290th wrauner 512 82 16 Aug 2019 290th SiddharthShyniben 512 82 10 Aug 2021 292nd E2dgar 506 83 30 Jan 2022 292nd HumanoidCPU 506 83 22 Mar 2024 294th adicuco 500 84 2 Oct 2020 295th adoxography 483 87 16 Sep 2019 296th eecb 472 89 23 Nov 2020 296th lucipas 472 89 10 May 2024 298th lewdev 🇺🇸 467 90 26 Jul 2021 299th Malgosiek 462 91 21 Oct 2018 300th spencersolberg 452 93 2 Sep 2021 Prev 226–300 of 329 Next