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A133164
Number of species of separated Latin bi-trades of size n.
0
0, 0, 0, 1, 0, 1, 1, 3, 3, 9, 10, 47, 82, 324, 1053, 4686, 20337, 99833, 505865
OFFSET
1,8
LINKS
I. M. Wanless, A computer enumeration of small latin trades, Australas. J. Combin. 39, (2007) 247-258.
CROSSREFS
Cf. A007083.
Sequence in context: A327798 A121074 A121072 * A022156 A125027 A360244
KEYWORD
nonn,more
AUTHOR
Ian Wanless, Oct 11 2007
STATUS
approved