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, firstname.lastname@example.org
Table of n, a(n) for n=0..18.
Sequence in context: A220459 A160446 A228982 * A171321 A077412 A208498
Adjacent sequences: A158528 A158529 A158530 * A158532 A158533 A158534
N. J. A. Sloane, Nov 11 2009