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A067857 sum{k|n} a(k)/k! = sum{j=1 to n} 1/j, sum on left is over positive divisors,k, of n. 0
1, 1, 5, 14, 154, 84, 8028, 25584, 361296, 528480, 80627040, 33471360, 13575738240, 13835646720, 263577888000, 13869128448000, 867718162483200, 316745643110400, 309920046408806400, 207862451693568000 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

CROSSREFS

Sequence in context: A058072 A027304 A070135 * A027832 A128946 A156219

Adjacent sequences:  A067854 A067855 A067856 * A067858 A067859 A067860

KEYWORD

nonn

AUTHOR

Leroy Quet Feb 15 2002

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Last modified February 16 02:51 EST 2012. Contains 205860 sequences.