Array read by antidiagonals: T(m,n) = number of connected dominating sets in the grid graph P_m X P_n.

A291872

Array read by antidiagonals: T(m,n) = number of connected dominating sets in the grid graph P_m X P_n.

Terms

    a(0) =1a(1) =3a(2) =3a(3) =4a(4) =9a(5) =4a(6) =4a(7) =24a(8) =24a(9) =4a(10) =4a(11) =56a(12) =129a(13) =56a(14) =4a(15) =4a(16) =136a(17) =613a(18) =613a(19) =136a(20) =4a(21) =4a(22) =328a(23) =2997a(24) =5617a(25) =2997a(26) =328a(27) =4a(28) =4a(29) =792

External references