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Search: id:A059741
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A059741 Prime unoriented alternating links with n crossings and 2 components. +0
2
0, 1, 0, 1, 1, 3, 6, 14, 42, 121, 384, 1408, 5100, 21854, 92234, 427079, 2005800, 9716848, 48184018, 241210386, 1228973463, 6301831944, 32663182523, 40495653230 (list; graph; listen)
OFFSET

1,6

LINKS

S. R. Finch, Knots, links and tangles

M. B. Thistlethwaite, Home Page

M. B. Thistlethwaite, Numbers of knots and links with up to 19 crossings

Stuart Rankin, Knot Theory Work of Ortho Flint and Stuart Rankin

CROSSREFS

Column 2 of A059739. Cf. A002864.

Sequence in context: A079003 A099966 A101162 this_sequence A054099 A129090 A058141

Adjacent sequences: A059738 A059739 A059740 this_sequence A059742 A059743 A059744

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Feb 10 2001

EXTENSIONS

More terms from Herman Jamke (hermanjamke(AT)fastmail.fm), May 05 2007

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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