a(n) = sqrt(A334088(n)/2^(n-1)).A334089a(n) = sqrt(A334088(n)/2^(n-1)).Terms a(0) =1a(1) =2a(2) =13a(3) =272a(4) =18281a(5) =3944920a(6) =2732887529External referencesoeis: A334089