Expansion of e.g.f.: cos(arcsin(x)*exp(x))=1-1/2!*x^2-6/3!*x^3-27/4!*x^4-100/5!*x^5...

A012320

Expansion of e.g.f.: cos(arcsin(x)*exp(x))=1-1/2!*x^2-6/3!*x^3-27/4!*x^4-100/5!*x^5...

Terms

    a(0) =1a(1) =0a(2) =-1a(3) =-6a(4) =-27a(5) =-100a(6) =-285a(7) =70a(8) =10857a(9) =138456a(10) =1345575a(11) =12246322a(12) =104657421a(13) =905107892a(14) =7506129995a(15) =67825026750a(16) =599458508113

External references