5044289domain: NAppears in sequencesNumerator of [x^n] of the Taylor series log(arctan(x)/log(x+1)).at n=14A013570Numerator of the coefficient of x^n in log(-log(1-x)/x).at n=15A075266Numerator of Cotesian number C(n,0).at n=15A100620Numerators of coefficients in Taylor series expansion of log(arcsin(x)/log(x+1)).at n=15A278562