Erratum for A bound for the error term in the Brent-McMillan
algorithm (Math. Comp. 84 (2015), 2351-2359).
The bound (2.7) on I0(x) applies for x ≥ 1.
Additional Reference
J.-P. Demailly,
Precise error estimate of the Brent-McMillan algorithm for
the computation of Euler's constant,
Moscow Journal of Combinatorics and Number Theory 7(4), 2017, 271-306.