1,3
Table of n, a(n) for n=1..6.
Cf. A073655, A073656.
Sequence in context: A023184 A114229 A032816 * A025136 A195030 A092981
Adjacent sequences: A073654 A073655 A073656 * A073658 A073659 A073660
more,nonn
Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 10 2002
approved