OFFSET
1,3
LINKS
Harry J. Smith, Table of n, a(n) for n = 1..1000
MATHEMATICA
Ceiling[Log[Range[70]!]] (* Harvey P. Dale, Jul 23 2012 *)
PROG
(PARI) { for (n=1, 1000, a=ceil(log(n!)); write("b066026.txt", n, " ", a) ) } \\ Harry J. Smith, Nov 07 2009
(PARI) a(n) = ceil(lngamma(n+1)) \\ Michel Marcus, Jun 29 2015
CROSSREFS
KEYWORD
nonn
AUTHOR
Robert A. Stump (bee_ess107(AT)yahoo.com), Dec 11 2001
EXTENSIONS
Terms a(51)-a(63) from Harry J. Smith, Nov 07 2009
STATUS
approved