We show how to find series expansions for Ο of the form
Ο=βn=0ββS(n)/(pnmnβ)an, where S(n) is some
polynomial in n (depending on m,p,a). We prove that there exist such
expansions for m=8k, p=4k, a=(β4)k, for any k, and give explicit
examples for such expansions for small values of m, p and a.Comment: 28 pages, LaTeX; some important references adde