Yoshiharu Ogata


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): L4869
E-mail address: (e-mail address unpublished)
Username Ogata (entry created on 12/26/2018 20:22:44 UTC)
Database id:5006 (entry last modified on 12/26/2018 20:22:57 UTC)
Active primes:on current list: 1 (unweighted total: 1), rank by number 538
Total primes: number ever on any list: 2 (unweighted total: 2)
Production score: for current list 45 (normalized: 3), total 46.1734, rank by score 802
Largest prime: 1049 · 22688749 + 1 ‏(‎809398 digits) via code L4869 on 12/26/2018 20:23:12 UTC
Most recent: 9989 · 21613357 + 1 ‏(‎485673 digits) via code L4869 on 1/21/2021 15:00:59 UTC
Entrance Rank: mean 640.00 (minimum 640, maximum 640)

Surname: Ogata (used for alphabetizing and in codes).
Unverified primes are omitted from counts and lists until verification completed.
I am Yoshiharu Ogata and I would like to
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