Invitation: celebrating 50 years of OEIS, 250000 sequences, and Sloane's 75th, there will be a conference at DIMACS, Rutgers, Oct 9-10 2014.
1,1
Table of n, a(n) for n=1..36.
a(n) = A038595(n)-1. - M. F. Hasler, Oct 05 2013
Cf. A038593-A038598.
Sequence in context: A204765 A102658 A145732 * A020232 A019422 A231558
Adjacent sequences: A038591 A038592 A038593 * A038595 A038596 A038597
nonn
Jeff Burch
approved