Igor Karpenko

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):	L4480, L5154, L5229
E-mail address:	(e-mail address unpublished)
Username:	Karpenko	(entry created on 10/14/16)
Database id:	4649	(entry last modified on 01/19/21)
Active primes:	on current list: 2 (unweighted total: 2), rank by number 386
Total primes:	number ever on any list: 3 (unweighted total: 3)
Production score:	for current list 49 (normalized: 162), total 49.4680, rank by score 64
Largest prime:	31 · 2^8348000 + 1 ‏(‎2513000 digits) via code L5229 on 01/19/21
Most recent:	31 · 2^8348000 + 1 ‏(‎2513000 digits) via code L5229 on 01/19/21
Entrance Rank:	mean 1967.00 (minimum 73, maximum 3861)

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

I am Igor Karpenko 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.)