a(n) = n! * [x^n] exp(2*n*x)*(BesselI(0,2*x) - BesselI(1,2*x))^n.

A294511

a(n) = n! * [x^n] exp(2*n*x)*(BesselI(0,2*x) - BesselI(1,2*x))^n.

Terms

    a(0) =1a(1) =1a(2) =6a(3) =57a(4) =752a(5) =12730a(6) =263172a(7) =6427239a(8) =181073552a(9) =5780683422a(10) =206236365320

External references