Expansion of (x*exp(x)/(exp(x)-1))^3 = sum(n>=0, a(n)/(n!*(n+1)!)*x^n).

A191577

Expansion of (x*exp(x)/(exp(x)-1))^3 = sum(n>=0, a(n)/(n!*(n+1)!)*x^n).

Terms

    a(0) =1a(1) =3a(2) =12a(3) =54a(4) =228a(5) =540a(6) =-3840a(7) =-50400a(8) =229824a(9) =11430720a(10) =-10886400a(11) =-5388768000a(12) =-24417676800

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