0,2
Table of n, a(n) for n=0..23.
a(4)=4*5*9*13*17/30=1326
Sequence in context: A102196 A102192 A102197 * A224249 A177788 A024256
Adjacent sequences: A094320 A094321 A094322 * A094324 A094325 A094326
easy,nonn
Miklos Kristof, Jun 03 2004
approved