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Search: id:A133164
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A133164 Number of species of separated latin bi-trades of size n. +0
1
0, 0, 0, 1, 0, 1, 1, 3, 3, 9, 10, 47, 82, 324, 1053, 4686, 20337, 99833, 505865 (list; graph; listen)
OFFSET

1,8

REFERENCES

I. M. Wanless, A computer enumeration of small latin trades, Australas. J. Combin. 39, (2007) 247-258.

CROSSREFS

Cf. A007083.

Sequence in context: A121445 A121074 A121072 this_sequence A022156 A125027 A005296

Adjacent sequences: A133161 A133162 A133163 this_sequence A133165 A133166 A133167

KEYWORD

nonn

AUTHOR

Ian Wanless (ian.wanless(AT)sci.monash.edu.au), Oct 11 2007

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Last modified December 4 20:00 EST 2008. Contains 151309 sequences.


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