0,1
Table of n, a(n) for n=0..23.
a(n) = A033968(n+4). - R. J. Mathar, Nov 21 2014
Sequence in context: A012074 A350720 A247031 * A304146 A305486 A132793
Adjacent sequences: A037106 A037107 A037108 * A037110 A037111 A037112
nonn
N. J. A. Sloane.
approved