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A045319 Primes congruent to {1, 2, 3, 4} (mod 5). 7
2, 3, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
Select[Prime[Range[200]], MemberQ[{1, 2, 3, 4}, Mod[#, 5]]&] (* Vincenzo Librandi, Aug 08 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(400) | p mod 5 in [1, 2, 3, 4]]; // Vincenzo Librandi, Aug 08 2012
(PARI) a(n)=if(n>2, prime(n), n+1) \\ Charles R Greathouse IV, Jun 29 2015
CROSSREFS
Sequence in context: A067991 A114600 A088905 * A178943 A038613 A075235
KEYWORD
nonn,easy
AUTHOR
STATUS
approved

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Last modified February 24 18:59 EST 2024. Contains 370307 sequences. (Running on oeis4.)