Note 2023 is the last year that I will maintain this site--there is currently no plan to continue it after that.

Lennart Vogel

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):	L379, L596, L615, L618, L635, L840, L922, p254, p262, L1158, p280, L1809, L2828, p347, L3190, L3886
E-mail address:	(e-mail address unpublished)
Username	Lennart	(entry created on 6/4/2007 15:58:04 CDT)
Database id:	1152	(entry last modified on 5/31/2014 08:58:35 CDT)
Active primes:	on current list: 19 (unweighted total: 19), rank by number 38
Total primes:	number ever on any list: 1306 (unweighted total: 1306)
Production score:	for current list 47 (normalized: 26), total 49.6891, rank by score 232
Largest prime:	277 · 2^2340182 + 1 ‏(‎704468 digits) via code L1158 on 11/6/2014 20:50:54 CDT
Most recent:	4887 · 2^1330482 + 1 ‏(‎400519 digits) via code L1158 on 4/4/2015 16:33:27 CDT
Entrance Rank:	mean 500.58 (minimum 65, maximum 824)

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

I am Lennart Vogel 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.