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%I #18 Jun 07 2023 09:11:31
%S 1,1,2,3,9,18,62,201,815
%N Number of projections of alternating knots and links with n crossings.
%C The sequence can presumably be found in the microfiche of Doll and Hostie (1991). The sequences in Table 3.1 of the paper seem to be related just to the specific algorithm being used, and therefore have not been included in the OEIS. - _N. J. A. Sloane_, Sep 02 2018
%H Helmut Doll and Jim Hoste, <a href="https://doi.org/10.1090/S0025-5718-1991-1094946-4">A tabulation of oriented links</a>, Mathematics of Computation, Vol. 57, #196 (1991), pp. 747-761 plus microfiche supplement.
%H Slavik Jablan, <a href="http://www.mi.sanu.ac.rs/vismath/sl/index.html">Ordering Knots</a>.
%H Slavik Jablan and Radmila Sazdanovic, <a href="http://www.mi.sanu.ac.rs/vismath/linknot/index.html">LinKnot</a>.
%K nonn,more
%O 2,3
%A Slavik Jablan and Radmila Sazdanovic, Jan 08 2004
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