20220424, 20:36  #474 
Jun 2021
120_{10} Posts 
progress on ks i have
the primes from k=1928345 up to 200k in this range below:
1928345*2^221 (13 digits) 1928345*2^261 (15 digits) 1928345*2^1481 (51 digits) 1928345*2^1541 (53 digits) 1928345*2^4741 (474 digits) 1928345*2^23081 (702 digits) 1928345*2^32381 (982 digits) 1928345*2^48861 (1478 digits) 1928345*2^63481 (1918 digits) 1928345*2^126521 (3815 digits) 1928345*2^231641 (6980 digits) 1928345*2^350181 (10548 digits) 1928345*2^393661 (11857 digits) 1928345*2^396261 (11935 digits) 1928345*2^511241 (15397 digits) 1928345*2^540521 (16278 digits) 1928345*2^597981 (18008 digits) 1928345*2^782181 (23553 digits) currently running 1928345 200k500k (on hold) started running 16545165 50k300k (active) Last fiddled with by birtwistlecaleb on 20220424 at 20:57 
20220424, 23:05  #475 
Mar 2006
Germany
B97_{16} Posts 
What another mess!
Stopping one kvalue and beginning another, again not from n=1 (although the primes for k=16545165 for n<10k are already known) and also missing your posted prime 1928345*2^1207821 in the other thread but posting your primes again in this thread! Your data and results are not reliable, so I will not grant you write permissions to the Wiki. Bye. 
20220519, 18:11  #476 
Jan 2022
13 Posts 
I am recovered and found another prime
Hello,
I found another prime for k=561973. This one is 561973*2^6392311 The number has 192434 digits. Currently i am testing k=561973 for n=700000 to 800000. This might take a few days. I am feeling better now. Last fiddled with by Harklo73 on 20220519 at 18:20 
20220703, 01:59  #477 
Jan 2022
D_{16} Posts 
Update on k=561973
Hello,
I tested the range n=700000 to 800000 for k=561973. I did not find any primes unfortunately so I am continuing the range for n=800000 to 900000. This might take me a couple of weeks, the numbers are getting bigger :) 
20220703, 05:27  #478  
Sep 2006
The Netherlands
787 Posts 
Quote:


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