91546277357
domain: N
Appears in sequences
- Numerators of cosecant numbers -2*(2^(2*n - 1) - 1)*Bernoulli(2*n); also of Bernoulli(2*n, 1/2) and Bernoulli(2*n, 1/4).at n=10A001896
- Duplicate of A001896.at n=10A033474
- Numerators in Taylor series for x * cosec(x).at n=10A036280
- Write cosec x = 1/x + Sum_{n>=1} e_n * x^(2n-1)/(2n-1)!; sequence gives numerators of e_n.at n=9A036282
- Numerators of coefficients in Taylor series for log(tan(x)/x).at n=10A047685
- Numerator of Bernoulli(n, 1/2).at n=20A157779
- Numerator of Bernoulli(n, 1/4).at n=20A157817
- a(2n)=A001896(n). a(2n+1)=(-1)^n*A110501(n+1).at n=20A225825
- A sequence related to lower bounds for the number of distinct differentiable structures on spheres of the form S^(4*k-1).at n=10A242032
- Numerators of an asymptotic series for the Gamma function (odd power series).at n=9A277002
- Numerator of the coefficients of the series expansion of the Riemann-Siegel theta function at infinity.at n=9A282898