E.g.f.: Series_Reversion( 3*x - 2*x*exp(x) ).

A259063

E.g.f.: Series_Reversion( 3*x - 2*x*exp(x) ).

Terms

    a(0) =1a(1) =4a(2) =54a(3) =1208a(4) =37810a(5) =1521252a(6) =74800558a(7) =4346473840a(8) =291409650378

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