1,1
Column 6 of A184284
Table of n, a(n) for n=1..5.
Sequence in context: A223797 A223662 A224112 * A001331 A145096 A210498
Adjacent sequences: A184280 A184281 A184282 * A184284 A184285 A184286
nonn
R. H. Hardin Jan 10 2011
approved