5749691557

Appears in sequences

• Numerators in Taylor series for x * cosec(x).at n=9A036280
• Write cosec x = 1/x + Sum_{n>=1} e_n * x^(2n-1)/(2n-1)!; sequence gives numerators of e_n.at n=8A036282
• Numerators of coefficients in 1/sin(x) - 1/sinh(x) power series.at n=4A068917
• A sequence related to lower bounds for the number of distinct differentiable structures on spheres of the form S^(4*k-1).at n=9A242032
• The denominator of h(n-k)*h(k)/h(n) where h(x) = zeta(2*x)*(4^x-2) and k = floor(n/2).at n=9A246053
• Numerator of the coefficients of the series expansion of the Riemann-Siegel theta function at infinity.at n=8A282898
• a(n) = numerator(4^(n + 1)*zeta(-n, 1/4)).at n=17A344917