Unfortunately, Jens K. Andersen don't make an update on his prime page....


Gerd and I found on 2019/12/24 this sexy prime triplet at 10602 digits. This was the 1st case of a gigantic triplet.


[B]2683143625525 · 2^35176 + 1,7,13[/B]


Certificates was uploaded to factordb.com


[URL]https://primes.utm.edu/top20/page.php?id=13[/URL]


It set also an CPAP-3 record.

Paul, can you make also an wiki entry,please ?



best
Norman

I have edited the [URL="https://en.wikipedia.org/wiki/Sexy_prime"]Wiki page[/URL]. Peter's recent "record" no longer shows.

Thank you !


BTW, the 1st report was here:


[url]https://matheplanet.de/matheplanet/nuke/html/viewtopic.php?topic=244976&start=0&lps=1784598#v1784598[/url]

Congrats, Serge, for the new sexy triplet (and CPAP) record (10,753 digits):

[url]https://primes.utm.edu/primes/page.php?id=130856[/url]

I trust you will update the [URL="https://en.wikipedia.org/wiki/Sexy_prime#Sexy_prime_triplets"]wiki page[/URL].

As this is the thread for the more unpopular constellations, how about a pair of cousin primes?


(520461*2^55931+1)*(43439253939*(520461*2^55931-1)^2-3)+1
(520461*2^55931+1)*(43439253939*(520461*2^55931-1)^2-3)+5



To prove, use the -tc switch in PFGW and have a helper file that contains
520461*2^55931+1
520461*2^55931-1
2584831267