David Underbakke's TwinGen

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): | |||||||
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E-mail address: |
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Web page: | http://www.underbakke.com/primes | ||||||
Username: | TwinGen | (entry created on 01/03/2003) | |||||
Database id: | 440 | (entry last modified on 02/21/2021) | |||||
Program Does *: | sieve | ||||||
Active primes: | on current list: 29, rank by number 19 | ||||||
Total primes: | number ever on any list: 6933 | ||||||
Production score: | for current list 47 (normalized: 15), total 51.8939, rank by score 25 | ||||||
Largest prime: | 28401 · 22097152 + 1 (631311 digits) via code L4547 on 02/14/2017 | ||||||
Most recent: | 110427610 · 3100003 - 1 (47722 digits) via code p415 on 02/21/2021 | ||||||
Entrance Rank: | mean 13114.72 (minimum 885, maximum 56583) |
Surname: TwinGen (used for alphabetizing and in codes)
Unverified primes are omitted from counts and lists until verification completed.
Unverified primes are omitted from counts and lists until verification completed.
Printed from the PrimePages <primes.utm.edu> © Chris Caldwell.