2,1
R. H. Hardin, Table of n, a(n) for n=2..100
Sequence in context: A160237 A013474 A013515 * A015011 A034280 A146201
Adjacent sequences: A159380 A159381 A159382 * A159384 A159385 A159386
nonn
R. H. Hardin (rhhardin(AT)att.net) Apr 11 2009