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 A136260 Primes which contain the digit 2 or the digit 3. 0
 2, 3, 13, 23, 29, 31, 37, 43, 53, 73, 83, 103, 113, 127, 131, 137, 139, 163, 173, 193, 211, 223, 227, 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, 293, 307, 311, 313, 317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 421, 431, 433 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Chris Caldwell, The First 1000 primes. MAPLE a:=proc(n) local nn: nn:=convert(convert(n, base, 10), set): if isprime(n)=true and 0 < nops(`intersect`({2, 3}, nn)) then n else end if end proc: seq(a(n), n= 1..400); # Emeric Deutsch, Mar 31 2008 MATHEMATICA fQ[n_] := Block[{id = IntegerDigits@ n}, MemberQ[id, 2] || MemberQ[id, 3]]; Select[ Prime@ Range@ 84, fQ@ # &] (* Robert G. Wilson v, Apr 19 2008 *) CROSSREFS Cf. A137238, A133765. Sequence in context: A077248 A282342 A137248 * A296932 A288054 A181521 Adjacent sequences:  A136257 A136258 A136259 * A136261 A136262 A136263 KEYWORD nonn,base,easy AUTHOR Parthasarathy Nambi, Mar 17 2008 EXTENSIONS Corrected and extended by Emeric Deutsch, Mar 31 2008 STATUS approved

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Last modified January 27 12:01 EST 2020. Contains 331295 sequences. (Running on oeis4.)