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..32.
Sequence in context: A168150 A001792 A018795 * A018793 A018792 A018791
Adjacent sequences: A018791 A018792 A018793 * A018795 A018796 A018797
David W. Wilson