1,1

Table of n, a(n) for n=1..60.

Sequence in context: A145779 A252790 A144178 * A312824 A312825 A312826

Adjacent sequences: A075555 A075556 A075557 * A075559 A075560 A075561

nonn

Amarnath Murthy, Sep 24 2002

More terms from Ray Chandler, Oct 25 2003

approved