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A180351 Smallest m such that tau(m!) > 10^(10^n). 0
5, 53, 928, 13999, 187661, 2344658, 28039129, 325695551 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..7.

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

Adjacent sequences:  A180348 A180349 A180350 * A180352 A180353 A180354

KEYWORD

nonn,more

AUTHOR

Jeff Burch, Aug 29 2010

STATUS

approved

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Last modified October 18 23:24 EDT 2021. Contains 348070 sequences. (Running on oeis4.)