Degree of the n X n Brauer loop scheme. Also, the sum of components of the Brauer loop model in size n.

A130294

Degree of the n X n Brauer loop scheme. Also, the sum of components of the Brauer loop model in size n.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =3a(4) =7a(5) =55a(6) =307a(7) =6153a(8) =82977a(9) =4196961a(10) =137460201a(11) =17446527483

External references