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 A176766 Smallest power of 6 whose decimal expansion contains n. 0
 1, 216, 36, 46656, 46656, 6, 7776, 2176782336, 1296, 10077696, 2821109907456, 1296, 13060694016, 6140942214464815497216, 101559956668416, 216, 60466176, 470184984576, 21936950640377856, 170581728179578208256, 216 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS This is to 6 as A176763 is to 3 and as A030001 is to 2. LINKS FORMULA a(n) = MIN{A000400(i) such that n in decimal representation is a substring of A000400(i)}. a(n) = 6^A062523(n). - Michel Marcus, Sep 30 2014 EXAMPLE a(1) = 1 because 6^0 = 1 has "1" as a substring (not a proper substring, though). a(2) = 216 because 6^3 = 216 has "2" as a substring. a(3) = 36 because 6^2 = 36 has "3" as a substring. CROSSREFS Cf. A000400, A030001, A176763, A176764-A176773. Sequence in context: A322929 A013546 A192073 * A018863 A003998 A335544 Adjacent sequences:  A176763 A176764 A176765 * A176767 A176768 A176769 KEYWORD base,easy,nonn AUTHOR Jonathan Vos Post, Apr 25 2010 EXTENSIONS Corrected and extended by Sean A. Irvine and Jon E. Schoenfield, May 05 2010 STATUS approved

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Last modified January 24 11:38 EST 2022. Contains 350535 sequences. (Running on oeis4.)