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

A274754

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

Terms

    a(0) =32a(1) =729a(2) =10946a(3) =185435a(4) =3140840a(5) =53680592a(6) =920432562a(7) =15806543610a(8) =271711836855

External references