Expansion of exp( Sum_{n>=1} sigma_3(2*n)*x^n/n ) in powers of x.
A282327
Expansion of exp( Sum_{n>=1} sigma_3(2*n)*x^n/n ) in powers of x.
Terms
- a(0) =1a(1) =9a(2) =77a(3) =534a(4) =3320a(5) =18933a(6) =100770a(7) =506697a(8) =2428161a(9) =11161765a(10) =49469005a(11) =212246744a(12) =884491121a(13) =3589900607a(14) =14223638534a(15) =55122970206a(16) =209307080221a(17) =779837798559
External references
- oeis: A282327