1,1

Table of n, a(n) for n=1..72.

Sequence in context: A011233 A293463 A163360 * A248212 A290824 A272977

Adjacent sequences: A076050 A076051 A076052 * A076054 A076055 A076056

nonn

Amarnath Murthy, Oct 04 2002

More terms from Sascha Kurz, Jan 20 2003

approved