1,3

Table of n, a(n) for n=1..6.

Cf. A073655, A073656.

Sequence in context: A023184 A114229 A032816 * A228114 A025136 A195030

Adjacent sequences: A073654 A073655 A073656 * A073658 A073659 A073660

more,nonn

Amarnath Murthy, Aug 10 2002

approved