E.g.f.: exp(arcsinh(x)*cos(x))=1+x+1/2!*x^2-3/3!*x^3-15/4!*x^4-15/5!*x^5...

A012634

E.g.f.: exp(arcsinh(x)*cos(x))=1+x+1/2!*x^2-3/3!*x^3-15/4!*x^4-15/5!*x^5...

Terms

    a(0) =1a(1) =1a(2) =1a(3) =-3a(4) =-15a(5) =-15a(6) =225a(7) =1029a(8) =-3423a(9) =-46239a(10) =58305a(11) =2582701a(12) =-3367023a(13) =-223494895a(14) =750974497a(15) =31551766453a(16) =-195722347967

External references