Number of dominating sets in the n-web graph.

Terms

a(0) =3a(1) =5a(2) =31a(3) =197a(4) =1123a(5) =6485a(6) =37567a(7) =217397a(8) =1258051a(9) =7280549a(10) =42133471a(11) =243831461a(12) =1411082659a(13) =8166108917a(14) =47258275711a(15) =273489449237