1,2
R. H. Hardin, Table of n, a(n) for n=1..16
Sequence in context: A184383 A184652 A184650 * A172746 A083639 A118875
Adjacent sequences: A172640 A172641 A172642 * A172644 A172645 A172646
nonn
R. H. Hardin Feb 06 2010
approved