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A186951
Number of lunar divisors (in base 10) of the n-th nonzero number whose decimal expansion contains only 0's and 1's (A007088(n)).
1
9, 18, 90, 27, 90, 180, 819, 36, 90, 180, 738, 270, 738, 1638, 7461, 45, 90, 180, 738, 270, 819, 1476, 6570, 360, 738, 1476, 6732, 2457, 6570, 14922, 67968, 54, 90, 180, 738, 270, 738, 1476, 6570, 360, 738, 1638, 6570, 2214, 6732, 13140, 59868, 450, 738, 1476, 6732, 2214, 6570, 13464, 59868, 3276, 6570, 13140, 59868, 22383, 59868, 135936, 619902
OFFSET
1,1
LINKS
D. Applegate, M. LeBrun and N. J. A. Sloane, Dismal Arithmetic [Note: we have now changed the name from "dismal arithmetic" to "lunar arithmetic" - the old name was too depressing]
CROSSREFS
KEYWORD
base,nonn
AUTHOR
N. J. A. Sloane, Mar 01 2011
STATUS
approved