Expansion of g.f. sqrt(V(x)), where V(x) = Sum_{n >= 0} A065409(n)*x^n.
A026301
Expansion of g.f. sqrt(V(x)), where V(x) = Sum_{n >= 0} A065409(n)*x^n.
Terms
- a(0) =1a(1) =4a(2) =64a(3) =960a(4) =14112a(5) =206976a(6) =3051520a(7) =45340672a(8) =679088128a(9) =10244538368a(10) =155497791488
External references
- oeis: A026301