login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A142665
Primes congruent to 1 mod 57.
1
229, 457, 571, 1483, 1597, 2053, 2281, 2851, 3079, 3307, 3877, 4219, 4447, 4561, 4789, 4903, 5701, 6043, 6271, 6841, 7069, 7297, 7411, 7639, 7753, 7867, 8209, 8779, 8893, 9007, 9349, 9463, 10831, 11059, 11173, 11287, 11743, 11971, 12541, 13339, 13567, 13681
OFFSET
1,1
LINKS
MATHEMATICA
Select[Prime[Range[10000]], Mod[#, 57]==1&] (* Harvey P. Dale, Mar 05 2011 *)
Select[Prime[Range[2400]], MemberQ[{1}, Mod[#, 57]] &] (* Vincenzo Librandi, Sep 01 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(14000) | p mod 57 eq 1 ]; // Vincenzo Librandi, Sep 01 2012
CROSSREFS
Cf. A000040.
Sequence in context: A142263 A142608 A210514 * A124684 A379429 A332740
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved