Expansion of e.g.f.: exp(exp(x)-cos(x))=1+x+3/2!*x^2+8/3!*x^3+29/4!*x^4+112/5!*x^5...

A013309

Expansion of e.g.f.: exp(exp(x)-cos(x))=1+x+3/2!*x^2+8/3!*x^3+29/4!*x^4+112/5!*x^5...

Terms

    a(0) =1a(1) =1a(2) =3a(3) =8a(4) =29a(5) =112a(6) =489a(7) =2326a(8) =11937a(9) =65856a(10) =386561a(11) =2406230a(12) =15805473a(13) =109131128a(14) =789751577a(15) =5972149246a(16) =47079466913a(17) =386051624736

External references