The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Emirp Numbers in Python 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 371st OppositeShark 562 121 7 Apr 2022 371st mdnestor 562 121 23 Dec 2022 371st jsthope 562 121 9 Mar 2023 371st cuboids 562 121 10 Jul 2024 380th ThomasTram 557 122 28 Feb 2018 380th Threadzless 557 122 29 Oct 2018 380th ovravna 557 122 16 Dec 2018 380th TrAyZeN 557 122 23 Aug 2019 380th enbyte 557 122 27 May 2021 380th cbondurant 557 122 30 Sep 2021 380th karhuthebear 557 122 9 May 2022 380th Jaydosu 557 122 8 Jun 2022 388th caerbannogwhite 553 123 13 Apr 2018 388th CRHillman 553 123 8 Aug 2018 388th fepe55 553 123 8 Oct 2018 388th rzhade3 553 123 1 Jul 2021 388th mhenion8293 🇺🇸 553 123 19 Jan 2022 388th j-Ewan 553 123 22 Mar 2022 388th Edjyzod 553 123 7 Mar 2023 388th rsgray 553 123 19 Feb 2024 388th Anonymousellama21 553 123 14 Mar 2024 388th Mabeloid 🇳🇴 553 123 1 Sep 2024 388th Andrey135296 553 123 20 Sep 2024 388th Schreipfelerer 553 123 26 Sep 2024 388th Emutis 🇱🇹 553 123 8 hours ago 401st aconkli4 548 124 2 Mar 2019 401st nkansal96 548 124 21 May 2019 401st dahrens 548 124 4 Jul 2019 401st ian-h-chamberlain 🇺🇸 548 124 27 Dec 2019 401st asadullayev 548 124 9 Jan 2021 401st richard-oelze 🇩🇪 548 124 13 Feb 2021 401st ToE42 548 124 6 Jun 2021 401st redbeancola 548 124 11 Oct 2021 401st Stockoh 🇫🇷 548 124 21 Dec 2021 401st Vaekor 548 124 28 Jul 2023 401st Alex-Huggett 🇬🇧 548 124 23 Oct 2024 412th leon-w 544 125 4 Jan 2019 412th qiman3 544 125 24 Jan 2019 412th decorator-factory 544 125 24 May 2019 412th n1LS 544 125 26 Sep 2019 412th scrappedsoda 544 125 31 Oct 2019 412th tomh1012 544 125 29 Oct 2020 412th Genius3435 544 125 11 Jun 2023 419th Bibi2424 540 126 13 May 2019 419th BoTie 🇺🇸 540 126 25 Mar 2021 419th DuyTaDinh 540 126 24 Sep 2021 419th dillon-duncando 540 126 1 Dec 2021 419th alexjurkiewicz 🇦🇺 540 126 7 Nov 2023 419th epic-programmer-guy 540 126 1 Jan 2024 419th jameswmccarty 540 126 10 Jul 2024 426th OpesMentis 535 127 22 Mar 2018 426th bkshrader 535 127 29 Dec 2018 426th danwley 535 127 5 Jan 2019 426th ay2718 535 127 13 Aug 2019 426th Phanabani 🇺🇸 535 127 21 Oct 2020 426th potato-jackson 535 127 4 Mar 2021 426th LiamKrenn 535 127 25 Jul 2022 426th nmgetahun 535 127 9 Dec 2022 426th Ripick 535 127 1 Feb 2023 435th yokasuretsu 531 128 13 Apr 2018 435th mackenziem116 531 128 2 Aug 2018 435th ArturLange 531 128 5 Sep 2018 435th mvrkws 531 128 3 Dec 2018 435th matheusnervis 531 128 15 Jan 2019 435th artieleach 531 128 12 Dec 2020 435th hymanimy 531 128 23 Jul 2021 435th Trunksistor 🇫🇷 531 128 18 May 2022 435th AodhanDalton 531 128 2 Sep 2022 435th nayakrujul 531 128 3 Jan 2023 435th mbittner20 531 128 27 May 2023 435th dgambit 531 128 8 May 2024 447th djtuBIG-MaliceX 527 129 31 Jan 2018 447th evelyn-fu 527 129 15 Aug 2018 447th rjomabolla 527 129 3 Aug 2020 447th jackdonofrio 527 129 25 Sep 2020 Prev 376–450 of 723 Next