Expansion of e.g.f. arcsin(arctan(x) * exp(x)).

A012410

Expansion of e.g.f. arcsin(arctan(x) * exp(x)).

Terms

    a(0) =0a(1) =1a(2) =2a(3) =2a(4) =8a(5) =88a(6) =560a(7) =3880a(8) =48064a(9) =645376a(10) =8447488a(11) =129332480a(12) =2305269760a(13) =43823270528a(14) =893173681920

External references