1,2

Table of n, a(n) for n=1..15.

Cf. A109372.

Sequence in context: A011753 A120442 A059407 * A100038 A160843 A153368

Adjacent sequences: A109373 A109374 A109375 * A109377 A109378 A109379

base,more,nonn

Jason Earls, Aug 25 2005

a(15) from Owen Whitby, Sep 11 2013

approved