Number of nX5 0..1 arrays with every element equal to 0, 1, 3, 4 or 7 king-move adjacent elements, with upper left element zero.

A298498

Number of nX5 0..1 arrays with every element equal to 0, 1, 3, 4 or 7 king-move adjacent elements, with upper left element zero.

Terms

    a(0) =8a(1) =34a(2) =5a(3) =54a(4) =281a(5) =403a(6) =2353a(7) =12942a(8) =43319a(9) =219059a(10) =1139692a(11) =4710221a(12) =22929591a(13) =114137759a(14) =507812273a(15) =2437861245a(16) =11831023069a(17) =54371013193a(18) =259290851053

External references