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A094032 Number of n-crossing 3 component links with alternating braids of 3 strands. +0
4
0, 0, 2, 0, 5, 0, 15, 0, 44, 0, 129, 0, 407, 0, 1349, 0, 4638, 0, 16425, 0 (list; graph; listen)
OFFSET

4,3

REFERENCES

V. F. R. Jones, Hecke algebra representations of braid groups and link polynomials, Ann. of Math., 126 (1987), pp. 335-388.

K. Murasugi and B. J. Kurpita, A Study of Braids, Kluwer Academic Publishers (1999), pp. 127-166

LINKS

T. A. Gittings, Minimum braids: a complete invariant of knots and links.

CROSSREFS

Cf. A094029, A094030, A094031.

Sequence in context: A126120 A090192 A097331 this_sequence A117780 A082974 A066283

Adjacent sequences: A094029 A094030 A094031 this_sequence A094033 A094034 A094035

KEYWORD

nonn

AUTHOR

Thomas A. Gittings (tomgittings(AT)aol.com), Apr 22 2004

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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