1,1
Table of n, a(n) for n=1..24.
A152754
Sequence in context: A015519 A096977 A084098 * A178138 A220888 A038607
Adjacent sequences: A152816 A152817 A152818 * A152820 A152821 A152822
nonn
Vladimir Shevelev, Dec 13 2008
approved