136092

Appears in sequences

• Expansion of e.g.f. exp(arcsinh(x)*arctan(x)) (even powers only).at n=6A012622
• The value of the associated Legendre Polynomial of index n and order 1 evaluated at x=2^(-1/2) multiplied by 2^(3*n/2-1).at n=11A025163
• Number of compositions of n where the difference between largest and smallest parts equals 4 and adjacent parts are unequal.at n=20A214273