Array read by antidiagonals: T(m,n) = number of irredundant sets in the lattice (rook) graph K_m X K_n.

A290818

Array read by antidiagonals: T(m,n) = number of irredundant sets in the lattice (rook) graph K_m X K_n.

Terms

    a(0) =2a(1) =3a(2) =3a(3) =4a(4) =11a(5) =4a(6) =5a(7) =24a(8) =24a(9) =5a(10) =6a(11) =47a(12) =94a(13) =47a(14) =6a(15) =7a(16) =88a(17) =272a(18) =272a(19) =88a(20) =7a(21) =8a(22) =163a(23) =774a(24) =1185a(25) =774a(26) =163a(27) =8a(28) =9a(29) =304

External references