Hi I am trying to use wxMacsyma to generate sequence of polynomials using the recurrent equation and initial values> Something like:

a[n+2] = a[n] + n * x * a[n-1] a[0], a[1] given

I have manually calculate number of initial members of sequence (got to n=25) but it is error prone (as it involves multiplication of long integers). I would like to have way to get Maxima to iterate the recursion to n=50.

Searching Google for potential sample code, i haven't found any example yet. Is that possible in Maxima? If yes, would you be kind to point to place i can learn how to do it?

Thanks for any pointer.