156764160domain: NAppears in sequencesTriangle whose (i,j)-th entry is binomial(i,j)*6^(i-j)*12^j.at n=32A038266Triangle whose (i,j)-th entry is binomial(i,j)*12^(i-j)*6^j.at n=31A038332Denominators of coefficients in Taylor series expansion of arcsin(cosec(x)-cotanh(x)).at n=3A202381