Number of n X 4 0..1 arrays with every element equal to 0, 1, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
A300263
Number of n X 4 0..1 arrays with every element equal to 0, 1, 2, 3, 5, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =88a(2) =375a(3) =2030a(4) =12324a(5) =71529a(6) =412094a(7) =2398145a(8) =13965762a(9) =81253079a(10) =472851402a(11) =2752482575a(12) =16022640154a(13) =93271665191a(14) =542972865898
External references
- oeis: A300263