Number of n X 5 0..1 arrays with every element unequal to 1, 2, 3, 4 or 8 king-move adjacent elements, with upper left element zero.
A305285
Number of n X 5 0..1 arrays with every element unequal to 1, 2, 3, 4 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =3a(1) =313a(2) =895a(3) =8431a(4) =41446a(5) =301533a(6) =1847322a(7) =12314089a(8) =80678010a(9) =526137481a(10) =3481542013a(11) =22776996398a(12) =150218677027a(13) =986628682316
External references
- oeis: A305285