Number of 6Xn 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 1 0 and 1 0 1 vertically.

A207952

Number of 6Xn 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 1 0 and 1 0 1 vertically.

Terms

    a(0) =26a(1) =676a(2) =4238a(3) =26569a(4) =98126a(5) =362404a(6) =1007146a(7) =2798929a(8) =6501278a(9) =15100996a(10) =30983078a(11) =63568729a(12) =119052836a(13) =222964624a(14) =389322036a(15) =679801329a(16) =1122859818a(17) =1854680356a(18) =2928100406a(19) =4622776081a(20) =7029589490a(21) =10689492100a(22) =15748468190

External references