Dear members,

I am calculating some values related to the Taylor series of the Riemann Xi function and I am very interested in to have good approximations of the eight (8) 10th, 12 or other derivatives order of the Riemann Xi function evaluated at the s = 1/2 + 0.i , i.e., the even derivatives of Xi at (1/2) if it was possible. I have the values for the second, fourth and sixth derivatives, which are well-known, however, it is difficult to find some greater derivatives. Let me know by which book or website I could read such data, it is very useful for a proof of computational evaluation of summations involving the coefficients of the Taylor series and the Jensen polynomials which I am developing.

Best regards,

Carlos