-1181820455
domain: Z
Appears in sequences
- Numerator of (2n+1) B_{2n}, where B_n are the Bernoulli numbers.at n=12A002427
- Numerator of (n+1)*Bernoulli(n).at n=24A050925
- Numerator of (2n+1)(2n+2) B_{2n}, where B_n are the Bernoulli numbers. Also numerators of the asymptotic expansion of the polygamma function psi'''(z).at n=13A076549
- Numerator of the coefficient [x^1] of the Bernoulli twin number polynomial C(n,x).at n=24A140351
- Numerators of the image of the Akiyama-Tanigawa transform applied to the second Bernoulli numbers.at n=24A174110
- Numerators of interleaved A063524(n) and A002427(n)/A006955(n).at n=25A229979
- a(n) = Numerator(binomial(n+2, 2)*Bernoulli(n, 1)) for n >= 0 and 0 for n < 0.at n=26A233316
- Numerators of n*A164555(n-1)/A027642(n-1).at n=25A242246