Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the
OEIS Foundation home page.
Table of n, a(n) for n=1..53.
Sequence in context: A152604 A302293 A266347 * A197128 A034707 A288378
Adjacent sequences: A028785 A028786 A028787 * A028789 A028790 A028791
N. J. A. Sloane.