Number of 7Xn 0..2 arrays with no element equal to any value at offset (-2,-1) (-2,1) or (-1,-2) and new values introduced in order 0..2.

A275357

Number of 7Xn 0..2 arrays with no element equal to any value at offset (-2,-1) (-2,1) or (-1,-2) and new values introduced in order 0..2.

Terms

    a(0) =365a(1) =13824a(2) =70272a(3) =982152a(4) =17258544a(5) =306863916a(6) =5814135340a(7) =110244645536

External references