Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
A299749
Number of nX4 0..1 arrays with every element equal to 0, 1, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =8a(1) =88a(2) =375a(3) =1998a(4) =11733a(5) =64703a(6) =358219a(7) =2010841a(8) =11248655a(9) =62879257a(10) =351925463a(11) =1969646529a(12) =11022486199a(13) =61689352653a(14) =345264233247
External references
- oeis: A299749