Number of n node tournaments that have exactly two circular triads.

A357242

Number of n node tournaments that have exactly two circular triads.

Terms

    a(0) =24a(1) =240a(2) =2240a(3) =21840a(4) =228480a(5) =2580480a(6) =31449600a(7) =412473600a(8) =5801241600a(9) =87178291200

External references