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A136773 n! never ends in this many 0's in base 13. 8
13, 27, 41, 55, 69, 83, 97, 111, 125, 139, 153, 167, 181, 182, 196, 210, 224, 238, 252, 266, 280, 294, 308, 322, 336, 350, 364, 365, 379, 393, 407, 421, 435, 449, 463, 477, 491, 505, 519, 533, 547, 548, 562, 576, 590, 604, 618, 632, 646, 660, 674, 688, 702 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000

PROG

(PARI) valp(n, p)=my(s); while(n\=p, s+=n); s

is(n)=my(t=(12*n-1)\13*13+13, s=valp(t, 13)-n); while(s<0, s+=valuation(t+=13, 13)); s>0 \\ Charles R Greathouse IV, Oct 19 2016

CROSSREFS

Cf. A000142, A136763, A136699, A000966, A055938, A096346, A136767, A136768, A136769, A136770, A136771, A136772, A136774.

Sequence in context: A041330 A041765 A041328 * A189528 A132755 A250667

Adjacent sequences:  A136770 A136771 A136772 * A136774 A136775 A136776

KEYWORD

base,nonn

AUTHOR

Carl R. White, Jan 21 2008

STATUS

approved

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Last modified September 19 11:31 EDT 2021. Contains 347556 sequences. (Running on oeis4.)