0,2
Table of n, a(n) for n=0..8.
Sequence in context: A103943 A283679 A165328 * A301578 A151168 A151169
Adjacent sequences: A142870 A142871 A142872 * A142874 A142875 A142876
nonn
N. J. A. Sloane, Oct 03 2008
approved