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Search: id:A052400
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| A052400 |
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Number of fully amphichiral and invertible knots with n crossings. |
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+0
3
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| 0, 0, 0, 1, 0, 1, 0, 4, 0, 7, 0, 17, 0, 41, 0, 113
(list; graph; listen)
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OFFSET
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1,8
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REFERENCES
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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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Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.
Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.
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CROSSREFS
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Sequence in context: A019833 A155743 A027857 this_sequence A022895 A157698 A057641
Adjacent sequences: A052397 A052398 A052399 this_sequence A052401 A052402 A052403
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KEYWORD
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nonn,nice
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AUTHOR
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Eric Weisstein (eric(AT)weisstein.com)
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