OFFSET
1,2
LINKS
Hiroaki Yamanouchi, Table of n, a(n) for n = 1..100
EXAMPLE
We have 40 = 2*4*5 -> 245 = 5*49 -> 549 = 9*61 -> 961 is in A050376. So a(40) = 961.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Vladimir Shevelev, Oct 12 2014
EXTENSIONS
a(8) and a(34) corrected by Hiroaki Yamanouchi, Oct 13 2014
STATUS
approved