Dr. James Scott Brown

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 reflects on the primes currently on the list. (Many of the terms that are used here are explained on another page.)

Proof-code(s):	L481, L689, L927, L1204, p343, L3523, L4201, L4718, p410, L5171, L5226, A23
E-mail address:	(e-mail address unpublished)
Username	sbrownduke	(entry created on 10/27/2007 18:47:05 UTC)
Database id:	1298	(entry last modified on 3/1/2024 22:29:48 UTC)
Active primes:	on current list: 190 (unweighted total: 190), rank by number 4
Total primes:	number ever on any list: 1631 (unweighted total: 1631)
Production score:	for current list 53 (normalized: 2584), total 53.5184, rank by score 12
Largest prime:	3 · 2^23157875 - 1 ‏(‎6971216 digits) via code L5171 on 6/25/2025 14:59:49 UTC
Most recent:	3 · 2^23157875 - 1 ‏(‎6971216 digits) via code L5171 on 6/25/2025 14:59:49 UTC
Entrance Rank:	mean 711.49 (minimum 20, maximum 3747)

Descriptive Data: (report abuse)

Professor, Miami University; Research Fellow, Scripps Gerontology Center; B.A. (Furman University, 1992); M.S. (Clemson University, 1996); M.A. (Duke University, 1999); PhD. (Duke University, 2002)

Surname: Brown1 (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.

I am Dr. James Scott Brown and I would like to

(Reuse an old code if your are using the same programs, projects... Only create a new code if you are doing something differently than in the past. Duplicate codes will be merged.