391337domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumerators of coefficients in Taylor series expansion of exp(cosec(x)-cotanh(x)).at n=7A013536Numerator of the coefficient [x^(2n+1)] of the Taylor series sinh(cosec(x) - coth(x)).at n=3A013542Primes abs(A337145(k))/8 for k in A337146.at n=18A337147Prime numbersat n=33176