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 A166581 Primes containing the string 333. 10
 2333, 3331, 5333, 7333, 10333, 13331, 13337, 13339, 16333, 17333, 19333, 20333, 23333, 23339, 29333, 31333, 33301, 33311, 33317, 33329, 33331, 33343, 33347, 33349, 33353, 33359, 33377, 33391, 38333, 41333, 43331, 49333, 50333, 55333 (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) ~ n log n. - Charles R Greathouse IV, Nov 01 2022 MATHEMATICA p333Q[n_] := Module[{idn = IntegerDigits[n]}, MemberQ[Partition[idn, 3, 1], {3, 3, 3}]]; Select[Prime[Range[20000]], p333Q] (* Vincenzo Librandi Sep 14 2012 *) CROSSREFS Cf. A166571-A166573, A166579, A166580, A166582. Sequence in context: A238175 A203344 A178552 * A237387 A212466 A205021 Adjacent sequences: A166578 A166579 A166580 * A166582 A166583 A166584 KEYWORD nonn,base AUTHOR Vincenzo Librandi, Nov 01 2009 STATUS approved

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Last modified May 28 09:54 EDT 2023. Contains 362999 sequences. (Running on oeis4.)