Number of 6Xn 0..2 arrays with no more than floor(6Xn/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..2 order.
A222578
Number of 6Xn 0..2 arrays with no more than floor(6Xn/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..2 order.
Terms
- a(0) =122a(1) =200a(2) =5210a(3) =50535a(4) =881766a(5) =14120189a(6) =278335019a(7) =5890042566a(8) =140281638242
External references
- oeis: A222578