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A142947 Primes congruent to 49 mod 64. 1
113, 241, 433, 881, 1009, 1201, 1777, 2161, 2417, 2609, 2801, 3121, 3313, 3697, 3761, 3889, 4273, 4337, 4657, 4721, 5233, 5297, 6257, 6449, 6577, 6833, 6961, 7537, 7793, 8369, 8689, 8753, 9137, 9521, 9649, 10289, 10993, 11057, 11633, 11953, 12401, 12721 (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[1900]], MemberQ[{49}, Mod[#, 64]] &] (* Vincenzo Librandi, Sep 07 2012 *)

PROG

(MAGMA) [p: p in PrimesUpTo(13000) | p mod 64 eq 49]; // Vincenzo Librandi, Sep 07 2012

CROSSREFS

Cf. A000040.

Sequence in context: A142700 A142002 A142917 * A325067 A142641 A070181

Adjacent sequences:  A142944 A142945 A142946 * A142948 A142949 A142950

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified October 16 20:36 EDT 2021. Contains 348047 sequences. (Running on oeis4.)