A111455 Numbers n such that 101*n + 97 is prime.

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.

Links

Table of n, a(n) for n=1..55.

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

Adjacent sequences: A111452 A111453 A111454 * A111456 A111457 A111458

Keyword

nonn,easy

Author

Parthasarathy Nambi, Nov 14 2005

Status

approved