263012370465
domain: N
Appears in sequences
- Numerators in expansion of 1/sqrt(1-x).at n=22A001790
- Coefficients of Legendre polynomials.at n=21A002461
- Numerators in the Taylor series for arccosh(x) - log(2*x).at n=21A052468
- Numerator of probability that there is no error when average of n numbers is computed, assuming errors of +1, -1 are possible and they each occur with p = 1/4.at n=11A061548
- Denominators of the terms of Lehmer's series S_2(2), where S_k(x) = Sum_{n>=1} n^k*x^n/binomial(2*n, n).at n=21A259853