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 A132232 Primes congruent to 11 (mod 30). 13
 11, 41, 71, 101, 131, 191, 251, 281, 311, 401, 431, 461, 491, 521, 641, 701, 761, 821, 881, 911, 941, 971, 1031, 1061, 1091, 1151, 1181, 1301, 1361, 1451, 1481, 1511, 1571, 1601, 1721, 1811, 1871, 1901, 1931, 2081, 2111, 2141, 2351, 2381, 2411, 2441, 2531 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Also primes congruent to 11 (mod 15). - Paolo P. Lava, Feb 26 2019 Primes ending in 1 with (SOD-1)/3 non-integer where SOD is sum of digits. - Ki Punches LINKS Vincenzo Librandi, Table of n, a(n) for n = 1..1000 C. K. Caldwell, The Prime Pages. FORMULA From Ray Chandler, Apr 07 2009: (Start) a(n) = A158614(n)*30 + 11. Intersection of A030430 and A007528. (End) MATHEMATICA Select[Prime[Range[1000]], MemberQ[{11}, Mod[#, 30]]&] (* Vincenzo Librandi, Aug 14 2012 *) Select[Range[11, 2600, 30], PrimeQ] (* Harvey P. Dale, Mar 07 2020 *) PROG (MAGMA) [p: p in PrimesUpTo(3000) | p mod 30 eq 11 ]; // Vincenzo Librandi, Aug 14 2012 (PARI) is(n)=isprime(n) && n%30==11 \\ Charles R Greathouse IV, Jul 01 2016 CROSSREFS Cf. A000040, A068231, A039949. Cf. A132230, A132231, A132233, A132234, A132235, A132236. Sequence in context: A109982 A128467 A238713 * A331555 A282321 A031389 Adjacent sequences:  A132229 A132230 A132231 * A132233 A132234 A132235 KEYWORD nonn,easy AUTHOR Omar E. Pol, Aug 15 2007 EXTENSIONS Extended by Ray Chandler, Apr 07 2009 STATUS approved

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Last modified November 27 04:59 EST 2021. Contains 349346 sequences. (Running on oeis4.)