Number of nX5 0..1 arrays with every element unequal to 2, 3, 4, 6 or 8 king-move adjacent elements, with upper left element zero.
A305506
Number of nX5 0..1 arrays with every element unequal to 2, 3, 4, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =0a(1) =61a(2) =130a(3) =1767a(4) =13314a(5) =101912a(6) =855017a(7) =6971744a(8) =56056227a(9) =460027479a(10) =3744369997a(11) =30459919249a(12) =248461764341
External references
- oeis: A305506