Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 4500 articles have referenced us, often saying "we would not have discovered this result without the OEIS".
Table of n, a(n) for n=1..46.
Cf. A052297, A075581, A075580, A059960, A075583, A075584, A075585, A075586, A075587, A075588.
Sequence in context: A141938 A031416 A247114 * A142031 A094657 A142124
Adjacent sequences: A075586 A075587 A075588 * A075590 A075591 A075592
Amarnath Murthy, Sep 26 2002
More terms from Matthew Conroy, Apr 30 2003