To be removed soon:   language help

Proof-code: CH13

Samuel Yates began, and this site continues, a database of the largest known primes. Primes in that database are assigned a proof-code to show who should be credited with the discovery as well as what programs and projects they used. (Discoverers have one prover-entry, but may have many proof-codes because they use a variety of programs...)

This page provides data on CH13, one of those codes.

Code name (*):CH13
Persons (*):2 (counting humans only)
Projects (*):0 (counting projects only)
Display (HTML):Propper, Batalov, Primo, OpenPFGW, CHG
Number of primes:total 2
Unverified Primes:0 (prime table entries marked 'Composite','Untested', or 'InProcess')
Score for Primes (*):total 38.9205, on current list 38.9205
Entrance Rank (*):mean 49546.50 (minimum 48950, maximum 50143)

I am a member of this code and I would like to:
Submit primes using this code as: (A password will be required before submission is completed.)
Add descriptive data explaining this prover-code as:

Below is additional information about this entry.

Display (text):Propper, Batalov, Primo, OpenPFGW, CHG
Display (short):Propper & Batalov
Database id:9143 (do not use this database id, it is subject to change)
Proof program:CHG  The primes from this code accounts for 8.000% of the (active) primes and 0.022% of the (active) score for this program.
Entry last modified:2021-02-25 07:50:17
Printed from the PrimePages <> © Chris Caldwell.