“…Using Platt and Trudgian's verification of the Riemann hypothesis up to H 0 = 3 • 10 12 [PT21a], and the divisor function estimate in Theorem 2 of [CHT21] to replace (3.13) of [KLN18], we can recalculate the constants in Lemma 4.14 of [KLN18]. Using the notation from [KLN18], we want to optimise over k, µ, α, δ, d, H, and η. We chose H = H 0 − 1, η = 0.2535, k = 1, µ = 1.237, δ = 0.313 and optimised over the other parameters for each σ.…”