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

Erwin Doescher

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):	L4947, L4964, L4991, L5115
E-mail address:	(e-mail address unpublished)
Username	erwin	(entry created on 6/4/2019 07:50:25 CDT)
Database id:	5086	(entry last modified on 7/8/2021 06:59:01 CDT)
Active primes:	on current list: 8 (unweighted total: 8), rank by number 113
Total primes:	number ever on any list: 17 (unweighted total: 17)
Production score:	for current list 47 (normalized: 25), total 48.1091, rank by score 236
Largest prime:	399866798¹³¹⁰⁷² + 1 ‏(‎1127471 digits) via code L4964 on 11/10/2019 03:19:11 CDT
Most recent:	92163 · 2^1969778 + 1 ‏(‎592968 digits) via code L5115 on 10/23/2022 14:35:24 CDT
Entrance Rank:	mean 13570.88 (minimum 225, maximum 48615)

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

I am Erwin Doescher 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.