A253592 Primes p such that the polynomial x^2 + x + p generates only primes for x=1..12.

17, 41, 8776320587, 10102729577, 273373448057, 1359854730821, 2131528031441, 2170341748697, 2308235320997, 3488995203761, 6508136293511, 9002680663721, 10351316646611, 10574937675011, 10972430075921, 14334964751111, 15853264017401, 27649987598537, 30431463129071, 35854761907577

Offset

1,1

Links

Table of n, a(n) for n=1..20.

Crossrefs

Subsequence of A191458. Cf. A164926.

Sequence in context: A090295 A191457 A191458 * A253605 A044094 A044475

Adjacent sequences: A253589 A253590 A253591 * A253593 A253594 A253595

Keyword

nonn

Author

Zak Seidov, Jan 05 2015

Status

approved