-221930581
domain: Z
Appears in sequences
- Numerators of series coefficients of 1/(1 + cosh(sqrt(x))).at n=9A089171
- Numerators of the rational sequence with e.g.f. 1/(1+exp(-x)).at n=19A198631
- Numerators corresponding to A237425(n).at n=19A237717
- Numerators of Euler twin numbers Et(n).at n=19A238235
- Numerators of coefficients in the asymptotic expansion of the logarithm of the central binomial coefficient.at n=9A275994
- Numerators of coefficients in expansion of (cos(sqrt(x)))/(1 + cos(sqrt(x))).at n=9A279370