Expansion of e.g.f. 1/( (1 - x) * (1 + LambertW(-2*x)) ).

A360596

Expansion of e.g.f. 1/( (1 - x) * (1 + LambertW(-2*x)) ).

Terms

    a(0) =1a(1) =3a(2) =22a(3) =282a(4) =5224a(5) =126120a(6) =3742704a(7) =131612432a(8) =5347866752a(9) =246490091136

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