Expansion of e.g.f. theta_3^(21/2).

A015677

Expansion of e.g.f. theta_3^(21/2).

Terms

    a(0) =1a(1) =21a(2) =399a(3) =6783a(4) =102249a(5) =1370565a(6) =16991415a(7) =216411615a(8) =3146775345a(9) =49819225365a(10) =767467173375

External references