Number of nX5 0..1 arrays with every element unequal to 0, 1, 2, 5 or 8 king-move adjacent elements, with upper left element zero.
A305337
Number of nX5 0..1 arrays with every element unequal to 0, 1, 2, 5 or 8 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =16a(1) =22a(2) =62a(3) =267a(4) =1185a(5) =5296a(6) =23348a(7) =103641a(8) =460756a(9) =2046399a(10) =9088119a(11) =40370825a(12) =179335171a(13) =796607658a(14) =3538564896a(15) =15718586255a(16) =69823075114a(17) =310158698286
External references
- oeis: A305337