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A180351
Smallest m such that tau(m!) > 10^(10^n).
0
5, 53, 928, 13999, 187661, 2344658, 28039129, 325695551
OFFSET
0,1
FORMULA
min{m: A027423(m) > 10^(10^n)}.
a(n) = A098109(10^n).
EXAMPLE
a(0)=5 with tau(5!) = A000005(120) = 16 > 10^(10^0) = 10.
a(1)=53 with tau(53!) = A000005(427...0000) = 16174080000 > 10^(10^1) = 10^10.
CROSSREFS
Sequence in context: A231866 A196659 A128943 * A337151 A171192 A330435
KEYWORD
nonn,more
AUTHOR
Jeff Burch, Aug 29 2010
STATUS
approved