A127034 Maximal value of m such that 11^m <= n! : a(n) = floor( log(n!) / log(11) ).

0, 0, 0, 1, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 21, 22, 24, 25, 26, 28, 29, 31, 32, 34, 35, 36, 38, 39, 41, 42, 44, 46, 47, 49, 50, 52, 53, 55, 57, 58, 60, 61, 63, 65, 66, 68, 70, 71, 73, 75, 76, 78

Offset

1,6

Links

Table of n, a(n) for n=1..60.

Prog

(PARI) a(n)=lngamma(n+1)\log(11) \\ Charles R Greathouse IV, Sep 04 2015
(PARI) a(n)=logint(n!, 11) \\ Charles R Greathouse IV, Sep 04 2015

Crossrefs

Cf. A067850, A127031, A127032, A127033, A127034, A127035, A127036, A127037, A127039.

Sequence in context: A122526 A120401 A285356 * A348960 A367613 A095392

Adjacent sequences: A127031 A127032 A127033 * A127035 A127036 A127037

Keyword

nonn

Author

Artur Jasinski, Jan 03 2007

Status

approved