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A141935 Primes congruent to 11 mod 25. 2
11, 61, 211, 311, 461, 661, 761, 811, 911, 1061, 1361, 1511, 1811, 1861, 2011, 2111, 2161, 2311, 2411, 2711, 2861, 3011, 3061, 3361, 3461, 3511, 3761, 3911, 4111, 4211, 4261, 4561, 4861, 5011, 5261, 5711, 5861, 6011, 6211, 6311, 6361, 6661, 6761, 6911, 6961 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

FORMULA

a(n) ~ 20n log n. - Charles R Greathouse IV, Jul 02 2016

MATHEMATICA

Select[Range[11, 20000, 25], PrimeQ] (* Vladimir Joseph Stephan Orlovsky, Jun 15 2011 *)

PROG

(MAGMA) [p: p in PrimesUpTo(8000) | p mod 25 eq 11 ]; // Vincenzo Librandi, Aug 16 2012

(PARI) is(n)=isprime(n) && n%25==11 \\ Charles R Greathouse IV, Jul 02 2016

CROSSREFS

Cf. A144562.

Sequence in context: A189227 A002650 A060884 * A222408 A001847 A089764

Adjacent sequences:  A141932 A141933 A141934 * A141936 A141937 A141938

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Jul 11 2008

STATUS

approved

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Last modified October 13 23:52 EDT 2019. Contains 327983 sequences. (Running on oeis4.)