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A142333 Primes congruent to 41 mod 45. 2
41, 131, 311, 401, 491, 761, 941, 1031, 1301, 1481, 1571, 1931, 2111, 2381, 2741, 3011, 3191, 3371, 3461, 3821, 3911, 4001, 4091, 4271, 4451, 4721, 5081, 5171, 5261, 5351, 5441, 5531, 5711, 5801, 5981, 6521, 6701, 6791, 6971, 7151, 7331, 7691, 8231, 8501 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
a(n) ~ 24n log n. - Charles R Greathouse IV, Jul 03 2016
MATHEMATICA
Select[Prime[Range[1200]], MemberQ[{41}, Mod[#, 45]]&] (* Vincenzo Librandi, Aug 26 2012 *)
PROG
(Magma) [p: p in PrimesUpTo(10000) | p mod 45 eq 41]; // Vincenzo Librandi, Aug 26 2012
(PARI) is(n)=isprime(n) && n%45==41 \\ Charles R Greathouse IV, Jul 03 2016
CROSSREFS
Cf. A000040.
Sequence in context: A203804 A142290 A013643 * A028343 A165816 A325069
KEYWORD
nonn,easy
AUTHOR
N. J. A. Sloane, Jul 11 2008
STATUS
approved

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Last modified March 28 12:26 EDT 2024. Contains 371254 sequences. (Running on oeis4.)