Robert Gerbicz's PolySieve
(Another of the Prime Pages' resources)
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program 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): p359, L4342, c83, c88
E-mail address: (e-mail address unpublished)
Web page:
Username: PolySieve (entry created on 07/22/2013)
Database id:3934 (entry last modified on 11/27/2017)
Program Does *: sieve
Active primes:on current list: 8, rank by number 24
Total primes: number ever on any list: 10
Production score: for current list 35 (normalized: 0), total 40.3729, rank by score 29
Largest prime: 10130208 + 121414121 · 1065100 + 1 ‏(‎130209 digits) via code p359 on 07/22/2013
Most recent: 13994628271791 · 233505 - 1 ‏(‎10100 digits) via code c88 on 05/30/2018
Entrance Rank: mean 74458.62 (minimum 61678, maximum 78740)

Descriptive Data: (report abuse)
Sieve of P(s)+a*Q(s)+c for multiple c values, with fixed s=k*b^n+d; where P,Q is a polynom; s=k*b^n+d and 'a' is running parameter.

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