Number of nX7 0..1 arrays with every element unequal to 1, 2, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero.
A306142
Number of nX7 0..1 arrays with every element unequal to 1, 2, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =4184a(2) =79839a(3) =2880944a(4) =114440831a(5) =3871080422a(6) =138192505287
External references
- oeis: A306142