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..18.
Sequence in context: A018587 A163986 A189583 * A027301 A153933 A128601
Adjacent sequences: A153933 A153934 A153935 * A153937 A153938 A153939
R. H. Hardin Jan 03 2009