Number of minimum dominating sets in the n-triangular grid graph.

Terms

a(0) =1a(1) =3a(2) =6a(3) =26a(4) =2a(5) =75a(6) =89a(7) =18a(8) =108a(9) =4a(10) =9042a(11) =10265a(12) =10524a(13) =138a(14) =8a(15) =72a(16) =596a(17) =4438a(18) =390a(19) =16a(20) =55716