T(n,k)=Number of nXk 0..2 arrays with no element equal to the same number of vertical neighbors as horizontal neighbors, with new values 0..2 introduced in row major order.
A241138
T(n,k)=Number of nXk 0..2 arrays with no element equal to the same number of vertical neighbors as horizontal neighbors, with new values 0..2 introduced in row major order.
Terms
- a(0) =0a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =2a(7) =5a(8) =5a(9) =2a(10) =3a(11) =17a(12) =24a(13) =17a(14) =3a(15) =6a(16) =56a(17) =152a(18) =152a(19) =56a(20) =6a(21) =11a(22) =195a(23) =935a(24) =1670a(25) =935a(26) =195a(27) =11a(28) =22a(29) =691
External references
- oeis: A241138