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0, 0, 0, 0, 0, 0, 0, 1, 2, 33, 187, 1144, 6919, 38118, 226581, 1309875
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,9
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REFERENCES
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Jablan S. and Sazdanovic R., LinKnot: Knot Theory by Computer, World Scientific Press, 2007.
Hoste, J.; Thistlethwaite, M.; and Weeks, J. "The First 1,701,936 Knots." Math. Intell., 20, 33-48, Fall 1998.
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LINKS
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Table of n, a(n) for n=1..16.
Eric Weisstein's World of Mathematics, Invertible Knot.
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CROSSREFS
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Sequence in context: A097978 A156369 A128152 * A006558 A002561 A181547
Adjacent sequences: A052400 A052401 A052402 * A052404 A052405 A052406
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KEYWORD
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nonn,nice
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AUTHOR
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Eric W. Weisstein
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STATUS
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approved
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