Number of 6Xn 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
A303246
Number of 6Xn 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =32a(1) =10a(2) =494a(3) =160a(4) =5158a(5) =7823a(6) =90728a(7) =421983a(8) =3251872a(9) =23282610a(10) =175055099a(11) =1340813633a(12) =10458371398a(13) =80508035855a(14) =634752883979
External references
- oeis: A303246