E.g.f. equals the real part of the series F(x) = 1 + x*F(x)^i where i=sqrt(-1).

A179280

E.g.f. equals the real part of the series F(x) = 1 + x*F(x)^i where i=sqrt(-1).

Terms

    a(0) =1a(1) =1a(2) =0a(3) =-9a(4) =48a(5) =350a(6) =-11160a(7) =73010a(8) =2607360a(9) =-84724380a(10) =274118400a(11) =58934005900

External references