1,1

No more terms through 6000000. - Ryan Propper, Sep 18 2005

Table of n, a(n) for n=1..8.

Cf. A001006.

Sequence in context: A042746 A281700 A024524 * A161573 A161976 A162377

Adjacent sequences: A081733 A081734 A081735 * A081737 A081738 A081739

nonn,more

Benoit Cloitre, Apr 06 2003

2 more terms from Ryan Propper, Sep 18 2005

approved