login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A142219
Primes congruent to 22 mod 41.
1
227, 719, 883, 1129, 1621, 1867, 1949, 2113, 2441, 2687, 2851, 3343, 3671, 3917, 4327, 4409, 5147, 5393, 5557, 5639, 6131, 6869, 7607, 7853, 8017, 8263, 8837, 9001, 9739, 10067, 10313, 10477, 10559, 10723, 11789, 11953, 12281, 12527, 13183, 13757, 13921
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 40n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Prime[Range[5000]], MemberQ[{22}, Mod[#, 41]]&] (* Vincenzo Librandi, Aug 24 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(17000) | p mod 41 eq 22 ]; // Vincenzo Librandi, Aug 24 2012
(PARI) is(n)=isprime(n) && n%41==22 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
Cf. A000040.
Sequence in context: A142545 A088788 A142390 * A176012 A031693 A158228
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved