Number of nX6 0..1 arrays with every element equal to 0, 2, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
A302458
Number of nX6 0..1 arrays with every element equal to 0, 2, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =65a(2) =56a(3) =123a(4) =1096a(5) =5266a(6) =25285a(7) =149381a(8) =866961a(9) =4989149a(10) =29448808a(11) =174000170a(12) =1028589254a(13) =6104229870a(14) =36255138798a(15) =215413837805
External references
- oeis: A302458