Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero.
A299004
Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =88a(2) =372a(3) =1977a(4) =11553a(5) =63472a(6) =350339a(7) =1960512a(8) =10931666a(9) =60915771a(10) =339863732a(11) =1896117726a(12) =10577509015a(13) =59011882438a(14) =329233976176
External references
- oeis: A299004