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A215166 Primes congruent to {1, 4} mod 19. 1
23, 61, 137, 191, 229, 251, 419, 457, 479, 571, 593, 631, 647, 761, 821, 859, 1049, 1087, 1103, 1163, 1201, 1217, 1277, 1429, 1483, 1543, 1559, 1597, 1619, 1657, 1733, 1787, 1847, 1901, 1999, 2053, 2113, 2129, 2243, 2281, 2341, 2357, 2417, 2531, 2683 (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[3000]], MemberQ[{1, 4}, Mod[#, 19]]&]

PROG

(Magma)[ p: p in PrimesUpTo(3000) | p mod 19 in {1, 4} ];

CROSSREFS

Cf. A000040, A045469.

Sequence in context: A351377 A165286 A031342 * A141870 A115685 A069798

Adjacent sequences:  A215163 A215164 A215165 * A215167 A215168 A215169

KEYWORD

nonn,easy

AUTHOR

Vincenzo Librandi, Aug 06 2012

STATUS

approved

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Last modified October 6 16:34 EDT 2022. Contains 357270 sequences. (Running on oeis4.)