Expansion of Sum_{k>0} (k * x * (1 + (k * x)^k))^k.

A360732

Expansion of Sum_{k>0} (k * x * (1 + (k * x)^k))^k.

Terms

    a(0) =1a(1) =5a(2) =27a(3) =288a(4) =3125a(5) =48907a(6) =823543a(7) =17039360a(8) =387479538a(9) =10048828125a(10) =285311670611

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