

A323195


Numbers k such that 451*2^k+1 is prime.


0



12, 24, 4128, 6444, 6740, 49344, 66300, 72468, 186740, 282540, 512076, 976320, 1316832, 2124636, 2323952
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OFFSET

1,1


LINKS



MATHEMATICA

Select[Range[1000], PrimeQ[451*2^# + 1] &]


CROSSREFS



KEYWORD

nonn,more,hard


AUTHOR



EXTENSIONS



STATUS

approved



