A142640 Primes congruent to 54 mod 55.

109, 439, 659, 769, 1319, 1429, 1759, 1979, 2089, 2309, 2749, 2969, 3079, 3299, 3739, 4289, 4729, 5059, 5279, 5939, 6269, 6379, 6599, 6709, 7039, 7369, 7589, 7699, 7919, 8689, 9239, 9349, 9679, 10009, 10559, 10889, 11329, 11549, 12539, 12979, 13309, 13859

Offset

1,1

Links

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

Mathematica

Select[Prime[Range[2300]], MemberQ[{54}, Mod[#, 55]] &] (* Vincenzo Librandi, Sep 01 2012 *)
Select[Range[54, 14000, 55], PrimeQ] (* Harvey P. Dale, Jun 11 2014 *)

Prog

(Magma) [p: p in PrimesUpTo(14000) | p mod 55 eq 54 ]; // Vincenzo Librandi, Sep 01 2012

Crossrefs

Cf. A000040.

Sequence in context: A360490 A270249 A174339 * A126856 A142915 A226473

Adjacent sequences: A142637 A142638 A142639 * A142641 A142642 A142643

Keyword

nonn,easy

Author

N. J. A. Sloane, Jul 11 2008

Status

approved