A titan, as defined by Samuel Yates, is anyone who has found
a titanic prime. This page provides data on those that have found these primes. The data below only reflect on the primes currently on the list. (Many of the terms that are used here are explained on another page.)
g b arnes017 (at) gmail (dot) com
Web page: http://www.mersenneforum.org/forumdisplay.php?f=81
(entry created on 01/15/2008)
Database id: 1372
(entry last modified on 04/23/2019)
Active primes: on current list: 348.5,
rank by number 3
Total primes: number ever on any list: 620.5
Production score: for current list 51 (normalized: 2157), total 51.7092,
rank by score 6
(2636562 digits) via code 2038 · 366 1028507 - 1 L2054 on 04/04/2016
(496966 digits) via code 23981 · 24 360062 + 1 L4806 on 04/11/2019
Entrance Rank: mean 1308.49 (minimum 22, maximum 4221)
Unprocessed: prime submissions still untested or inprocess: 1.
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Our project aims to prove many of the Riesel and Sierpinski
conjectures for bases 2 thru 1030 that are not currently
being worked on by other projects or efforts.
For every base (b) for the forms k*b^n+1 and k*b^n-1, there
exists a k-value for each form that is conjectured to be
the lowest 'Sierpinski value' (+1 form) or 'Riesel value'
(-1) that is composite for all values of n >= 1.
k's that have a trivial factor (one factor the same) for
all n-values as well as k's that make Generalized Fermat
#'s are not considered.
I administer Conjectures 'R Us and I would like to
Surname: CRUS (used for alphabetizing and in codes)
Unverified primes are omitted from counts and lists until verification completed.