1181820455

Appears in sequences

• Let N(n)(x) be the Nørlund polynomials as defined in A001898, with N(n)(1) equal to the usual Bernoulli numbers A027641/A027642. Sequence gives numerators of N(n)(2).at n=25A100615
• Numerator of the coefficient [x^1] of the Bernoulli twin number polynomial C(n,x).at n=25A140351