Invitation: celebrating 50 years of OEIS, 250000 sequences, and Sloane's 75th, there will be a conference at DIMACS, Rutgers, Oct 9-10 2014.
For a guide to related sequences, see A204892.
Table of n, a(n) for n=1..45.
(See the program at A205386.)
Cf. A205386, A204892.
Sequence in context: A128535 A180753 A220971 * A204265 A081086 A019514
Adjacent sequences: A205387 A205388 A205389 * A205391 A205392 A205393
Clark Kimberling, Jan 27 2012