Numerators of the partial Euler product representation of Pi/4.

A323551

Numerators of the partial Euler product representation of Pi/4.

Terms

    a(0) =3a(1) =15a(2) =105a(3) =385a(4) =5005a(5) =85085a(6) =323323a(7) =7436429a(8) =30808063a(9) =955049953a(10) =35336848261

External references