The numerators of a series that converges to the Dottie Number (A003957).

A369187

The numerators of a series that converges to the Dottie Number (A003957).

Terms

    a(0) =1a(1) =-1a(2) =1a(3) =-3a(4) =1a(5) =205a(6) =-4439a(7) =111021a(8) =-1724351a(9) =2074717a(10) =2567577481a(11) =-246042951203

External references