Number of P_4-stable Berge perfect graphs on n nodes.

A123442

Number of P_4-stable Berge perfect graphs on n nodes.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =11a(4) =33a(5) =147a(6) =894a(7) =8515a(8) =120263a(9) =2363930

External references