2019-11-14, 13:43 | #1 |
Mar 2018
2^{2}×7×19 Posts |
an astounding fact for one man, a triviality for mankind!
for k>67, when pg(k) is probable prime and k is prime, then k-42 is prime as well!
for k>67 pg(79), pg(359), pg(3371), pg(331259) are probable primes with 79, 359, 3371 and 331259 primes. 79-42 is prime 359-42 is prime 3371-42 is prime 331259-42 is prime !!! |
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