The Prime Pages: S. Urushihata

S. Urushihata
(Another of the Prime Pages' resources)

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

Proof-code(s):	p141, L95
E-mail address:	(e-mail address unpublished)
Username:	Urushi	(entry created on 06/22/2004)
Database id:	656	(entry last modified on 12/27/2008)
Active primes:	on current list: 14 (unweighted total: 14), rank by number 64
Total primes:	number ever on any list: 45 (unweighted total: 45)
Production score:	for current list 39 (normalized: 0), total 41.3041, rank by score 971
Largest prime:	19650507 · 2¹⁹⁸⁷⁹⁸ + 1 ‏(‎59852 digits) via code p141 on 07/15/2004
Most recent:	31737014565 · 2¹⁴⁰⁰⁰⁴ - 1 ‏(‎42156 digits) via code L95 on 12/26/2010
Entrance Rank:	mean 31049.14 (minimum 30558, maximum 31418)

I am S. Urushihata and I would like to

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