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A142012
Primes congruent to 8 mod 31.
1
101, 163, 349, 659, 907, 1031, 1093, 1217, 1279, 2333, 2767, 2953, 3449, 3511, 3697, 3821, 4007, 4441, 4751, 4813, 4937, 4999, 5309, 5557, 5743, 5867, 6053, 6301, 6673, 6983, 7417, 7541, 7603, 7727, 7789, 8161, 8719, 9029, 9091, 9277, 9463, 9587, 9649
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 30n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Range[8, 20000, 31], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Apr 20 2011 *)
PROG
(Magma) [ p: p in PrimesUpTo(30000) | p mod 31 eq 8 ]; // Vincenzo Librandi, Apr 20 2011
(PARI) is(n)=isprime(n) && n%31==8 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved