OFFSET
2,1
EXAMPLE
15/3 = 5, 315/5 = 63.
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Nov 11 2005
EXTENSIONS
More terms from R. J. Mathar, Aug 20 2007
More terms computed from A111386. Max Alekseyev, Oct 17 2008
STATUS
approved