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A215305 Primes congruent to {1, 2, 3, 4} mod 19. 4
2, 3, 23, 41, 59, 61, 79, 97, 137, 173, 191, 193, 211, 229, 251, 269, 307, 383, 401, 419, 421, 439, 457, 479, 571, 593, 631, 647, 743, 761, 821, 839, 857, 859, 877, 953, 971, 991, 1009, 1049, 1087, 1103, 1123, 1163, 1181, 1201, 1217, 1237, 1277 (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[{1, 2, 3, 4}, Mod[#, 19]]&]

PROG

(MAGMA) [p: p in PrimesUpTo(1500) | p mod 19 in [1..4]];

CROSSREFS

Cf. A000040, A045319, A045337, A215302-A215304.

Sequence in context: A231477 A215325 A215353 * A215282 A090708 A199342

Adjacent sequences:  A215302 A215303 A215304 * A215306 A215307 A215308

KEYWORD

nonn,easy

AUTHOR

Vincenzo Librandi, Aug 08 2012

STATUS

approved

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Last modified July 20 15:59 EDT 2019. Contains 325185 sequences. (Running on oeis4.)