References to A093934

Number of equivalence classes of unlabeled tournaments with n signed nodes.
1, 2, 4, 12, 48, 296, 3040, 54256, 1716608, 97213472, 9937755904, 1849103423168

2 seqfan posts

Sat Jul 11 18:09:06 CEST 2009    [seqfan] Re: Triplicate
Sat Jul 11 00:16:29 CEST 2009    [seqfan] Triplicate
Index of A-numbers in seqfan: by ascending order    by month    by frequency    by keyword
Links to OEIS content are included according to The OEIS End-User License Agreement .