Denominators of coefficients in asymptotic expansion of (2/Pi)*Integral_{0..oo} (sin x / x)^n dx.

A002305

Denominators of coefficients in asymptotic expansion of (2/Pi)*Integral_{0..oo} (sin x / x)^n dx.

Terms

    a(0) =1a(1) =20a(2) =1120a(3) =3200a(4) =3942400a(5) =66560000a(6) =10035200000a(7) =136478720000

External references