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A094031
Number of n-crossing 2 component links with alternating braids of 3 strands.
3
0, 1, 0, 5, 0, 18, 0, 57, 0, 183, 0, 604, 0, 2047, 0, 7145, 0, 25471, 0, 92193
OFFSET
4,4
REFERENCES
K. Murasugi and B. J. Kurpita, A Study of Braids, Kluwer Academic Publishers (1999), pp. 127-166
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Thomas A. Gittings, Apr 22 2004
STATUS
approved