Array read by antidiagonals: T(n,k) is the number of k element independent vertex sets in the n X k grid graph.

A390159

Array read by antidiagonals: T(n,k) is the number of k element independent vertex sets in the n X k grid graph.

Terms

    a(0) =1a(1) =0a(2) =2a(3) =0a(4) =2a(5) =3a(6) =0a(7) =2a(8) =8a(9) =4a(10) =0a(11) =2a(12) =22a(13) =18a(14) =5a(15) =0a(16) =2a(17) =61a(18) =84a(19) =32a(20) =6a(21) =0a(22) =2a(23) =174a(24) =405a(25) =215a(26) =50a(27) =7a(28) =0a(29) =2

External references