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A132246 Twin primes congruent to {1, 17, 19, 29} mod 30. 1
17, 19, 29, 31, 59, 61, 107, 109, 137, 139, 149, 151, 179, 181, 197, 199, 227, 229, 239, 241, 269, 271, 347, 349, 419, 421, 569, 571, 599, 601, 617, 619, 659, 661, 809, 811, 827, 829, 857, 859, 1019, 1021, 1049, 1051, 1229, 1231 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..46.

C. K. Caldwell, The Prime Pages.

C. K. Caldwell, Twin Primes.

Omar E. Pol, Determinacion geometrica de los numeros primos y perfectos.

MATHEMATICA

Select[Union[Flatten[Select[Partition[Prime[Range[300]], 2, 1], #[[2]]- #[[1]] == 2&]]], MemberQ[{1, 17, 19, 29}, Mod[#, 30]]&] (* Harvey P. Dale, Feb 09 2015 *)

CROSSREFS

Cf. A001097, A001359, A006512, A039949, A129805.

Sequence in context: A190792 A137796 A125213 * A038969 A065742 A155089

Adjacent sequences:  A132243 A132244 A132245 * A132247 A132248 A132249

KEYWORD

easy,nonn

AUTHOR

Omar E. Pol, Aug 17 2007

STATUS

approved

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Last modified November 28 03:21 EST 2021. Contains 349400 sequences. (Running on oeis4.)