1,1

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

Cf. A086513.

Sequence in context: A077912 A077963 A114861 * A120751 A054082 A238544

Adjacent sequences: A086509 A086510 A086511 * A086513 A086514 A086515

nonn

Jason Earls and Amarnath Murthy, Jul 29 2003

Corrected and extended by Ray Chandler, Sep 17 2003

approved