Many excellent designs for a new banner were submitted. We will use the best of them in rotation.
Table of n, a(n) for n=0..30.
a(n) = n*A000070(n).
Cf. A182700, A182701, A182705.
Sequence in context: A062443 A141582 A192692 * A000160 A034519 A014409
Adjacent sequences: A182701 A182702 A182703 * A182705 A182706 A182707
Omar E. Pol, Nov 28 2010