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..50.
Sequence in context: A162618 A036576 A171729 * A174832 A076827 A165477
Adjacent sequences: A127252 A127253 A127254 * A127256 A127257 A127258
Paul Barry, Jan 10 2007