The OEIS is looking to hire part-time people to help edit core sequences, upload scanned documents, process citations, fix broken links, etc. - Neil Sloane, email@example.com
Table of n, a(n) for n=1..44.
Sequence in context: A031618 A268585 A224611 * A158406 A284744 A111042
Adjacent sequences: A031525 A031526 A031527 * A031529 A031530 A031531
David W. Wilson