1,12
I. M. Wanless, A computer enumeration of small latin trades, Australas. J. Combin. 39, (2007) 247-258.
Cf. A007083.
Sequence in context: A094414 A158867 A107984 this_sequence A154225 A143129 A100791
Adjacent sequences: A133175 A133176 A133177 this_sequence A133179 A133180 A133181
nonn
Ian Wanless (ian.wanless(AT)sci.monash.edu.au), Oct 11 2007
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