Coefficient of x^(3n+1)/(3n+1)! in the Maclaurin expansion of the Dixon elliptic function sm(x,0).

A104133

Coefficient of x^(3n+1)/(3n+1)! in the Maclaurin expansion of the Dixon elliptic function sm(x,0).

Terms

    a(0) =1a(1) =-4a(2) =160a(3) =-20800a(4) =6476800a(5) =-3946624000

External references