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A322915
Numbers k such that 301*2^k+1 is prime.
0
4, 184, 344, 352, 392, 1060, 2452, 7360, 9736, 10324, 21316, 22752, 27272, 27744, 28068, 55628, 72864, 88472, 95872, 124628, 218584, 424448, 517960, 880792, 1455620
OFFSET
1,1
MATHEMATICA
Select[Range[1000], PrimeQ[301*2^# + 1] &] (* Robert Price, Dec 30 2018 *)
CROSSREFS
Sequence in context: A278693 A172018 A295285 * A221046 A024266 A174772
KEYWORD
nonn,hard,more
AUTHOR
Robert Price, Dec 30 2018
STATUS
approved