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A142505
Primes congruent to 47 mod 51.
1
47, 149, 251, 353, 557, 659, 761, 863, 1373, 2087, 2393, 2699, 2801, 2903, 3209, 3413, 3617, 3719, 3821, 3923, 4127, 4229, 4637, 4943, 5147, 5351, 5657, 5861, 6269, 6473, 6779, 6983, 7187, 7901, 8513, 8819, 9227, 9431, 9533, 9839, 9941, 10247, 10859, 11369
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 32n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Prime[Range[2000]], MemberQ[{47}, Mod[#, 51]] &] (* Vincenzo Librandi, Aug 29 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(13000) | p mod 51 eq 47]; // Vincenzo Librandi, Aug 29 2012
(PARI) is(n)=isprime(n) && n%51==47 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
Cf. A000040.
Sequence in context: A055822 A044379 A044760 * A047948 A142529 A288022
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved