Number of minimum dominating sets in the n-triangular (Johnson) graph.

A323499

Number of minimum dominating sets in the n-triangular (Johnson) graph.

Terms

    a(0) =1a(1) =3a(2) =15a(3) =15a(4) =195a(5) =105a(6) =2625a(7) =945a(8) =38745a(9) =10395a(10) =634095a(11) =135135a(12) =11486475a(13) =2027025a(14) =229053825a(15) =34459425a(16) =4996616625a(17) =654729075a(18) =118505962575a(19) =13749310575a(21) =316234143225

External references