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A045436 Primes congruent to {1, 3} mod 7. 1
3, 17, 29, 31, 43, 59, 71, 73, 101, 113, 127, 157, 197, 199, 211, 227, 239, 241, 269, 281, 283, 311, 337, 353, 367, 379, 409, 421, 449, 463, 479, 491, 521, 547, 563, 577, 617, 619, 631, 647, 659, 661, 673, 701 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Prime[Range[200]], MemberQ[{1, 3}, Mod[#, 7]]&] (* Vincenzo Librandi, Aug 13 2012 *)
PROG
(Magma) [ p: p in PrimesUpTo(1000) | p mod 7 in {1, 3} ]; // Vincenzo Librandi, Aug 13 2012
CROSSREFS
Cf. A000040.
Sequence in context: A273782 A101153 A192538 * A296925 A167806 A007348
KEYWORD
nonn,easy
AUTHOR
STATUS
approved

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Last modified March 29 03:41 EDT 2024. Contains 371264 sequences. (Running on oeis4.)