Maxima Function
bfhzeta (s, h, n)
Returns the Hurwitz zeta function for the arguments s and h. The return value is a big float (bfloat); n is the number of digits in the return value.
The Hurwitz zeta function is defined as
sum ((k+h)^-s, k, 0, inf)
load ("bffac")
loads this function.