Numerator of Bernoulli(n, -1/7).

Terms

a(0) =1a(1) =-9a(2) =97a(3) =-36a(4) =-481a(5) =300a(6) =10471a(7) =-17004a(8) =-3572161a(9) =1503900a(10) =879402485a(11) =-204957852a(12) =-851608333333a(13) =39666688620