a(n) = Sum_{k=0..n-1} 10^k*B(k)*binomial(n,k) where B(k) is the k-th Bernoulli number.

A083014

a(n) = Sum_{k=0..n-1} 10^k*B(k)*binomial(n,k) where B(k) is the k-th Bernoulli number.

Terms

    a(0) =0a(1) =1a(2) =-9a(3) =36a(4) =81a(5) =-1524a(6) =-4779a(7) =155316a(8) =643761a(9) =-28041444a(10) =-145069299a(11) =7794224196a(12) =48371836041

External references