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A142788
Primes congruent to 17 mod 60.
2
17, 137, 197, 257, 317, 557, 617, 677, 797, 857, 977, 1097, 1217, 1277, 1637, 1697, 1877, 1997, 2237, 2297, 2357, 2417, 2477, 2657, 2777, 2837, 2897, 2957, 3137, 3257, 3557, 3617, 3677, 3797, 3917, 4157, 4217, 4337, 4397, 4457, 4517, 4637, 4817, 4877, 4937
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 16n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Prime[Range[800]], MemberQ[{17}, Mod[#, 60]] &] (* Vincenzo Librandi, Sep 04 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(6000) | p mod 60 eq 17 ]; // Vincenzo Librandi, Sep 04 2012
(PARI) is(n)=isprime(n) && n%60==17 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
Cf. A000040.
Sequence in context: A205815 A060220 A041550 * A361150 A244874 A085958
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved