Table of n, a(n) for n=1..16.
M. B. Thistlethwaite, Numbers of knots and links with up to 19 crossings. "These numbers have not been thoroughly checked."
Partial sums of A002863.
Cf. A002863, A002864, A086825.
Sequence in context: A325303 A113122 A296984 * A152477 A019998 A002956
Adjacent sequences: A116581 A116582 A116583 * A116585 A116586 A116587
Jonathan Vos Post, May 09 2006