Number of 5Xn 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.
A303245
Number of 5Xn 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) =16a(1) =6a(2) =181a(3) =61a(4) =1106a(5) =1373a(6) =11111a(7) =38480a(8) =221943a(9) =1162591a(10) =6612354a(11) =37797923a(12) =222063807a(13) =1285446882a(14) =7608314073a(15) =44383042633a(16) =261786226112
External references
- oeis: A303245