A211240 Prime numbers p such that x^2 + x + p produces primes for x = 0..11 but not x = 12.

1761702947, 11085833111, 177558051107, 473787509537, 557149355507, 715464238661, 2236159108277, 2751203698151, 3247566894821, 3288002848511, 3424305123047, 3490420408691, 3729352769561, 3801308473871, 4296903559301, 4656625081181, 4837112125121, 5125165470701

Offset

1,1

Comments

The first term is A164926(12).

Links

Table of n, a(n) for n=1..18.

Crossrefs

Cf. A067774, A164926.

Sequence in context: A228376 A015411 A034649 * A258423 A174762 A147769

Adjacent sequences: A211237 A211238 A211239 * A211241 A211242 A211243

Keyword

nonn

Author

T. D. Noe, Apr 10 2012

Extensions

a(7)-a(18) from Donovan Johnson, Apr 16 2012

Status

approved