Number of n X 6 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 0 1 vertically.

A207597

Number of n X 6 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 1 and 1 0 1 vertically.

Terms

    a(0) =25a(1) =625a(2) =3025a(3) =9025a(4) =21025a(5) =42025a(6) =75625a(7) =126025a(8) =198025a(9) =297025a(10) =429025a(11) =600625a(12) =819025a(13) =1092025a(14) =1428025a(15) =1836025a(16) =2325625a(17) =2907025a(18) =3591025a(19) =4389025a(20) =5313025a(21) =6375625a(22) =7590025a(23) =8970025a(24) =10530025a(25) =12285025a(26) =14250625a(27) =16443025a(28) =18879025

External references