Williams primes of the form 127•128n-1

Reserved! This sequence is currently reserved by: Borys Jaworski

Current data

Base : 128 Count : 0 Max n : 1,950,000 Date : 2019-03-01 Reserved : Borys JaworskiBorys Jaworski/Reserved

Remarks :

!!!DO NOT RESERVE!!! This list is a reuse of Riesel 127•2n-1. This sequence is independently searched only for n-values ≡ 0 mod 7 of Riesel-k 127.

History

• 2019-03-01: Checked to n = 1950000, Borys Jaworski
• 2012-12-03: Checked to n = 580000, Borys Jaworski