1,1
Cf. A005224.
Sequence in context: A140479 A146158 A062354 * A126430 A082474 A055335
Adjacent sequences: A135937 A135938 A135939 * A135941 A135942 A135943
more,nonn,word
J. Lowell (jhbubby(AT)mindspring.com), Mar 03 2008
a(7) - a(11) from Alvin H. Belt (AlvinBelt(AT)msn.com), Oct 09 2010