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 A062925 Numbers k that, when expressed in base 4 and then interpreted in base 9, give a multiple of k. 1
 0, 1, 2, 3, 5, 10, 15, 25, 75, 100, 125, 355, 435, 500, 1775, 2415, 3675, 5825, 9660, 14700, 17074, 20786, 22382, 23300, 27300, 79716, 83144, 87087, 97860, 103930, 125460, 172105, 331275, 332576, 348348, 415720, 1325100, 1330304, 1531980 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 LINKS Harry J. Smith, Table of n, a(n) for n = 0..44 EXAMPLE 5 in base 4 is 11, which interpreted in base 9 is 10 = 2*5. PROG (PARI) select(n->n==0 || fromdigits(digits(n, 4), 9) % n == 0, [0..100000]) \\ Andrew Howroyd, Jun 28 2018 CROSSREFS Sequence in context: A252659 A004691 A133335 * A118728 A062860 A024369 Adjacent sequences:  A062922 A062923 A062924 * A062926 A062927 A062928 KEYWORD base,nonn AUTHOR Erich Friedman, Jul 21 2001 EXTENSIONS More terms from Naohiro Nomoto, Aug 06 2001 STATUS approved

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Last modified May 10 03:49 EDT 2021. Contains 343748 sequences. (Running on oeis4.)