Coefficients in the expansion of q^(1/2) in odd powers of k/4, where q is the Jacobi nome and k^2 the parameter of elliptic functions. Also coefficients in the expansion of q in odd powers of (1/4)*(1 - k') / (1 + k') with k'^2 the complementary parameter.

A274344

Coefficients in the expansion of q^(1/2) in odd powers of k/4, where q is the Jacobi nome and k^2 the parameter of elliptic functions. Also coefficients in the expansion of q in odd powers of (1/4)*(1 - k') / (1 + k') with k'^2 the complementary parameter.

Terms

    a(0) =1a(1) =4a(2) =34a(3) =360a(4) =4239a(5) =53148a(6) =694582a(7) =9348664a(8) =128625067a(9) =1800131564a(10) =25538105486a(11) =366348201176

External references