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A133167 Species of latin trades of size n. 0
0, 0, 0, 1, 0, 1, 1, 5, 4, 19, 26, 163, 445, 2302, 10795, 63624, 381626, 2547990, 17919970 (list; graph; refs; listen; history; internal format)
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: A184297 A108412 A205008 * A133173 A070374 A057423

Adjacent sequences:  A133164 A133165 A133166 * A133168 A133169 A133170

KEYWORD

nonn

AUTHOR

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

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Last modified February 15 17:46 EST 2012. Contains 205835 sequences.