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%I #12 Oct 14 2020 23:13:49
%S 1,1,1,2,3,5,10,18,44
%N Total number of knots (prime or composite) with <= n crossings.
%Y Partial sums of A086825.
%Y Cf. A283315.
%K nonn,more
%O 0,4
%A _N. J. A. Sloane_, Mar 08 2017, following a suggestion from _Daniel Forgues_.
%E a(8) corrected from A086825 by _Kyle Miller_, Oct 14 2020