A142680 Primes congruent to 25 mod 57.

139, 367, 709, 823, 937, 1051, 1279, 1621, 2647, 3217, 3331, 3559, 3673, 4129, 4243, 4357, 4813, 5839, 5953, 6067, 6637, 7207, 7321, 7549, 8233, 8461, 8689, 8803, 9601, 9829, 10399, 10513, 10627, 11083, 11197, 11311, 12109, 12451, 12907, 13249, 13477

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Select[Prime[Range[2400]], MemberQ[{25}, Mod[#, 57]] &] (* Vincenzo Librandi, Sep 02 2012 *)
Select[Range[25, 14000, 57], PrimeQ] (* Harvey P. Dale, Nov 11 2014 *)

Prog

(Magma) [p: p in PrimesUpTo(14000) | p mod 57 eq 25 ]; // Vincenzo Librandi, Sep 02 2012

Crossrefs

Cf. A000040.

Sequence in context: A142748 A142019 A142099 * A104959 A265502 A142563

Adjacent sequences: A142677 A142678 A142679 * A142681 A142682 A142683

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved