12157712239domain: NAppears in sequencesNumerator of (2/Pi)*Integral_{0..inf} (sin x / x)^n dx.at n=17A002297Numerator of (1/Pi)*Integral_{x=0..oo} (sin(x)/x)^n dx.at n=17A049330Numerator of (1/Pi)*Integral_{0..infinity} (sin x / x)^(2*n) dx.at n=8A176365