Number of n X 7 0..1 arrays with every element equal to 1, 2, 3 or 5 king-move adjacent elements, with upper left element zero.
A297950
Number of n X 7 0..1 arrays with every element equal to 1, 2, 3 or 5 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =2048a(2) =11614a(3) =88441a(4) =750733a(5) =6423236a(6) =53630550a(7) =451993176a(8) =3822668362a(9) =32280441976a(10) =272629391142
External references
- oeis: A297950