Number of nX7 0..1 arrays with every element equal to 0, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
A299520
Number of nX7 0..1 arrays with every element equal to 0, 3, 4, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =22a(2) =132a(3) =476a(4) =5869a(5) =89125a(6) =902141a(7) =12982595a(8) =174024827a(9) =2513147146a(10) =35812535764a(11) =514825664193
External references
- oeis: A299520