Number of 5Xn 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 1 1 and 1 0 1 vertically.

A207765

Number of 5Xn 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 1 1 and 1 0 1 vertically.

Terms

    a(0) =14a(1) =196a(2) =488a(3) =2245a(4) =6552a(5) =16920a(6) =59252a(7) =188350a(8) =538950a(9) =1709438a(10) =5427808a(11) =16323968a(12) =50456976a(13) =158170514a(14) =485197851a(15) =1494251065a(16) =4644507594a(17) =14337420385a(18) =44204714925a(19) =136866164125a(20) =423105979612

External references