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A142422 Primes congruent to 10 mod 49. 1
59, 157, 353, 647, 941, 1039, 1627, 1823, 2411, 2803, 2999, 3391, 3881, 4273, 4567, 4861, 5351, 5449, 5743, 5939, 6037, 7213, 7507, 7703, 8291, 8389, 9173, 9467, 9859, 10937, 11329, 12113, 12211, 12799, 13093, 13681, 13877, 14563, 14759, 15053, 15641, 15739 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 42n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Prime[Range[2500]], MemberQ[{10}, Mod[#, 49]] &] (* Vincenzo Librandi, Aug 27 2012 *)
Select[Range[10, 16000, 49], PrimeQ] (* Harvey P. Dale, Mar 27 2017 *)
PROG
(Magma) [p: p in PrimesUpTo(16000) | p mod 49 eq 10]; // Vincenzo Librandi, Aug 27 2012
(PARI) is(n)=isprime(n) && n%49==10 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
Cf. A000040.
Sequence in context: A118154 A033671 A122702 * A255352 A044391 A044772
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved

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Last modified May 25 16:44 EDT 2024. Contains 372801 sequences. (Running on oeis4.)