Number of nX4 0..1 arrays with every element unequal to 0, 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
A317513
Number of nX4 0..1 arrays with every element unequal to 0, 1, 2, 3, 4, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =128a(2) =2032a(3) =32256a(4) =512096a(5) =8130048a(6) =129072576a(7) =2049155072a(8) =32532368768a(9) =516483614720
External references
- oeis: A317513