Expansion of e.g.f. log(1 + exp(x)*x*(1 + 7*x + 6*x^2 + x^3)).

A306325

Expansion of e.g.f. log(1 + exp(x)*x*(1 + 7*x + 6*x^2 + x^3)).

Terms

    a(0) =0a(1) =1a(2) =15a(3) =35a(4) =-650a(5) =-5251a(6) =83376a(7) =1623439a(8) =-19261584a(9) =-836109351a(10) =5365104400a(11) =636771444011a(12) =561938325312

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