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A142106 Primes congruent to 19 mod 36. 1
19, 127, 163, 199, 271, 307, 379, 487, 523, 631, 739, 811, 883, 919, 991, 1063, 1171, 1279, 1423, 1459, 1531, 1567, 1747, 1783, 1999, 2143, 2179, 2251, 2287, 2467, 2503, 2539, 2647, 2683, 2719, 2791, 2971, 3079, 3187, 3259, 3331, 3511, 3547, 3583, 3691, 3727 (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[Range[19, 20000, 36], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jul 02 2011 *)

Select[Prime[Range[1500]], MemberQ[{19}, Mod[#, 36]]&] (* Vincenzo Librandi, Aug 19 2012 *)

PROG

(PARI) select(n->n%36==19, primes(1000)) \\ Charles R Greathouse IV, Jul 02, 2011

(MAGMA) [p: p in PrimesUpTo(5000) | p mod 36 eq 19 ]; // Vincenzo Librandi, Aug 19 2012

CROSSREFS

Cf. A000040.

Sequence in context: A182193 A109669 A164905 * A078851 A202125 A169727

Adjacent sequences:  A142103 A142104 A142105 * A142107 A142108 A142109

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified February 19 05:12 EST 2018. Contains 299330 sequences. (Running on oeis4.)