Number of n X 4 0..1 arrays with every element equal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
A299369
Number of n X 4 0..1 arrays with every element equal to 1, 2, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =2a(1) =64a(2) =876a(3) =10692a(4) =136106a(5) =1736688a(6) =22129704a(7) =281996650a(8) =3593547434a(9) =45793495306a(10) =583557765480
External references
- oeis: A299369