OFFSET
1,1
COMMENTS
a(6) >= 10^50. - Hiroaki Yamanouchi, Nov 22 2014
EXAMPLE
1390^2 = 1932100, 4193210025 = 64755^2.
CROSSREFS
KEYWORD
nonn,base,more
AUTHOR
Chai Wah Wu, Nov 18 2014
STATUS
approved