Square root of v(2*n+1)/(3*v(2*n)), where v = A203748.

A203751

Square root of v(2*n+1)/(3*v(2*n)), where v = A203748.

Terms

    a(0) =1a(1) =28a(2) =2223a(3) =348096a(4) =90342525a(5) =35072751168

External references