Number of nX3 0..1 arrays with every element equal to 0, 1, 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
A299656
Number of nX3 0..1 arrays with every element equal to 0, 1, 2, 3, 4, 5 or 7 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =4a(1) =32a(2) =227a(3) =1642a(4) =11888a(5) =86123a(6) =624007a(7) =4521433a(8) =32761769a(9) =237388544a(10) =1720095182a(11) =12463651182a(12) =90310472508a(13) =654381403622
External references
- oeis: A299656