View Single Post
Old 2021-11-15, 07:33   #48
Batalov
 
Batalov's Avatar
 
"Serge"
Mar 2008
Phi(4,2^7658614+1)/2

2×5×983 Posts
Default

Quote:
Originally Posted by Cybertronic View Post
>Define B1 !
B1=1
I know, there a not all 100% composite but it is possible that k*1261#/2154317507668859+d,d=0,....1260 the only 7 primes.
The probability is damn near zero, my man. You will spend too much bandwidth finding tons of quasi-CPAPs only to find that they have an intermingling prime between them which will negate the find.

That's why the construction of those x99, x253 and xOther addends is genial (they remove all that guess work), and "my"* x10 for CPAP-4-6 is also quite good (*I am pretty sure that I only "re"discovered it. I did put it to good practical use though.)
Batalov is offline   Reply With Quote