T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no equal diagonal or antidiagonal neighbors and new values introduced sequentially from 0.
A265656
T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no equal diagonal or antidiagonal neighbors and new values introduced sequentially from 0.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =1a(7) =1a(8) =7a(9) =1a(10) =1a(11) =2a(12) =20a(13) =43a(14) =1a(15) =1a(16) =1a(17) =104a(18) =1129a(19) =372a(20) =1a(21) =1a(22) =2a(23) =476a(24) =39913a(25) =104241a(26) =4027a(27) =1a(28) =1a(29) =1
External references
- oeis: A265656