Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
Table of n, a(n) for n=1..47.
Sequence in context: A142383 A033673 A118798 * A044411 A044792 A244775
Adjacent sequences: A082926 A082927 A082928 * A082930 A082931 A082932
David W. Wilson, Apr 14 2003