703604254357domain: NAppears in sequencesNumerators of coefficients for numerical integration.at n=12A002208Numerators of Cauchy numbers of second type (= Bernoulli numbers B_n^{(n)}).at n=12A002657Numerator of the coefficient of x^n in log(-log(1-x)/x).at n=12A075266Numerators of higher order Bernoulli numbers.at n=6A213446