24362249domain: NAppears in sequencesNumerator of [x^(2n)] of the Taylor expansion cosh(cosec(x)-cot(x))=1 +x^2/8 +3*x^4/128 +59*x^6/15360 +871*x^8/1474560 +....at n=7A013526Numerators of coefficients in Taylor series for exp(tan(x)).at n=14A047691