a(n) = n! * [x^n] exp(n*x)*arcsinh(x).

A302606

a(n) = n! * [x^n] exp(n*x)*arcsinh(x).

Terms

    a(0) =0a(1) =1a(2) =4a(3) =26a(4) =240a(5) =2884a(6) =42660a(7) =748544a(8) =15185856a(9) =349574544a(10) =9000902500a(11) =256293989984

External references