1,1

What is the average order of this sequence? In particular, is it bounded? For extremal behavior, see A007011. - Charles R Greathouse IV, Sep 12 2012

Charles R Greathouse IV, Table of n, a(n) for n = 1..10000

Cf. A001567.

Sequence in context: A210681 A096520 A236552 * A305374 A084966 A303432

Adjacent sequences: A080745 A080746 A080747 * A080749 A080750 A080751

nonn

Benoit Cloitre, Mar 08 2003

approved