In this paper, we consider Wittens type of zeta value attached to SO(5) defined by Σ from m,n=1 to ∞ of 1/(m~pn~q(m + n)~r (m + 2n)~s)' for nonnegative integers p, q, r, s. We prove that this value can be expressed as a rational linear combination of products of Riemanns zeta values at positive integers when this is convergent and p + q + r + s is odd.
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