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A111455
Numbers n such that 101*n + 97 is prime.
0
0, 14, 24, 32, 36, 42, 50, 62, 66, 72, 84, 86, 90, 102, 104, 116, 126, 146, 164, 192, 200, 206, 224, 230, 240, 246, 260, 270, 282, 290, 326, 330, 332, 336, 344, 350, 354, 360, 374, 396, 402, 410, 414, 422, 440, 456, 482, 492, 494, 504, 506, 510, 546, 552, 570
OFFSET
1,2
COMMENTS
All the numbers in this sequence are even. 97 is the largest two digit prime and 101 is the smallest three digit prime.
EXAMPLE
If n=240 then 101*n + 97 = 24337 (prime).
PROG
(Magma) [n: n in [0..1000000] |IsPrime(101*n+97)]; // Vincenzo Librandi, Nov 13 2010
(PARI) is(n)=isprime(101*n+97) \\ Charles R Greathouse IV, Jun 13 2017
CROSSREFS
Cf. A101084.
Sequence in context: A048635 A114872 A106699 * A171124 A046290 A111743
KEYWORD
nonn,easy
AUTHOR
Parthasarathy Nambi, Nov 14 2005
STATUS
approved