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A045366
Primes congruent to {2, 5} mod 8.
1
2, 5, 13, 29, 37, 53, 61, 101, 109, 149, 157, 173, 181, 197, 229, 269, 277, 293, 317, 349, 373, 389, 397, 421, 461, 509, 541, 557, 613, 653, 661, 677, 701, 709, 733, 757, 773, 797, 821, 829, 853, 877, 941, 997
OFFSET
1,1
LINKS
Ray Chandler, Table of n, a(n) for n = 1..10000 (first 1000 terms from Vincenzo Librandi)
H. Quan, F. Roman, M. Washington, Infinite products and periodic sequences, in MSRI-UP Research Reports, 2014, pp. 60-91.
MATHEMATICA
Select[Prime[Range[300]], MemberQ[{2, 5}, Mod[#, 8]]&] (* Vincenzo Librandi, Aug 10 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(1200) | p mod 8 in [2, 5]]; // Vincenzo Librandi, Aug 10 2012
CROSSREFS
Essentially the same as A007521.
Sequence in context: A354559 A002559 A049097 * A158708 A093702 A011756
KEYWORD
nonn,easy
STATUS
approved