Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
A299671
Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 3, 5, 6 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =88a(2) =372a(3) =2009a(4) =12076a(5) =69614a(6) =398314a(7) =2305246a(8) =13349305a(9) =77225419a(10) =446916111a(11) =2587221606a(12) =14977823434a(13) =86710581094a(14) =502009221965
External references
- oeis: A299671