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A215157 Primes congruent to {2, 3, 5, 7} mod 19. 1
2, 3, 5, 7, 41, 43, 59, 79, 83, 97, 157, 173, 193, 197, 211, 233, 269, 271, 307, 311, 347, 349, 383, 401, 421, 439, 461, 463, 499, 577, 613, 653, 691, 727, 743, 839, 857, 877, 881, 919, 953, 971, 991, 1009, 1031, 1033, 1069, 1109, 1123, 1181, 1223, 1237 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

MATHEMATICA

Select[Prime[Range[600]], MemberQ[{2, 3, 5, 7}, Mod[#, 19]]&]

PROG

(MAGMA) [ p: p in PrimesUpTo(2000) | p mod 19 in {2, 3, 5, 7} ];

CROSSREFS

Cf. A000040, A167134.

Sequence in context: A051857 A050654 A336447 * A336413 A110363 A235395

Adjacent sequences:  A215154 A215155 A215156 * A215158 A215159 A215160

KEYWORD

nonn,easy

AUTHOR

Vincenzo Librandi, Aug 05 2012

STATUS

approved

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Last modified September 30 00:37 EDT 2020. Contains 337432 sequences. (Running on oeis4.)