Denominator of coefficients of power series for exp(exp(x)-1).

A076904

Denominator of coefficients of power series for exp(exp(x)-1).

Terms

    a(0) =1a(1) =1a(2) =1a(3) =6a(4) =8a(5) =30a(6) =720a(7) =5040a(8) =224a(9) =17280a(10) =145152a(11) =1330560a(12) =479001600a(13) =6227020800a(14) =43589145600a(15) =261534873600

External references