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

Arne Sielemann

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):	L370, L1289, L5196, p418, L5609
E-mail address:	(e-mail address unpublished)
Username	dingdong	(entry created on 12/3/2007 13:30:15 CDT)
Database id:	1335	(entry last modified on 10/29/2022 20:39:47 CDT)
Active primes:	on current list: 4 (unweighted total: 4), rank by number 214
Total primes:	number ever on any list: 6 (unweighted total: 6)
Production score:	for current list 47 (normalized: 23), total 47.8453, rank by score 252
Largest prime:	213 · 2^3807864 + 1 ‏(‎1146284 digits) via code L5609 on 10/29/2022 20:39:58 CDT
Most recent:	213 · 2^3807864 + 1 ‏(‎1146284 digits) via code L5609 on 10/29/2022 20:39:58 CDT
Entrance Rank:	mean 1374.25 (minimum 446, maximum 3033)

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

I am Arne Sielemann 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.