Hi All

(19303382 + $n*41724940)*5011#+1 (n=0-5) describes an AP6 of 2152-2153 digit
primes.

cheers
Ken


Primality testing (19303382 + 0*41724940)*5011#+1 [N-1,
Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Calling Brillhart-Lehmer-Selfridge with factored part 33.43%
(19303382 + 0*41724940)*5011#+1 is prime! (1.6747s+0.0019s)
Primality testing (19303382 + 1*41724940)*5011#+1 [N-1,
Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Calling Brillhart-Lehmer-Selfridge with factored part 33.44%
(19303382 + 1*41724940)*5011#+1 is prime! (1.6605s+0.0017s)
Primality testing (19303382 + 2*41724940)*5011#+1 [N-1,
Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Calling Brillhart-Lehmer-Selfridge with factored part 33.49%
(19303382 + 2*41724940)*5011#+1 is prime! (1.6666s+0.0018s)
Primality testing (19303382 + 3*41724940)*5011#+1 [N-1,
Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Calling Brillhart-Lehmer-Selfridge with factored part 33.43%
(19303382 + 3*41724940)*5011#+1 is prime! (1.6531s+0.0018s)
Primality testing (19303382 + 4*41724940)*5011#+1 [N-1,
Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Calling Brillhart-Lehmer-Selfridge with factored part 33.48%
(19303382 + 4*41724940)*5011#+1 is prime! (1.6634s+0.0017s)
Primality testing (19303382 + 5*41724940)*5011#+1 [N-1,
Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Calling Brillhart-Lehmer-Selfridge with factored part 33.43%
(19303382 + 5*41724940)*5011#+1 is prime! (1.6680s+0.0019s)