Bailey, D. H.; Borwein, P.; and Plouffe, S. "On the Rapid Computation of Various Polylogarithmic Constants." Math. Comput.66,
903-913, 1997.Campbell, J. M. "WZ Proofs of Identities From
Chu and Kiliç, With Applications." Appl. Math. E-Notes, 22,
354-361, 2022.