A062350 Primes containing digits 1, 2, 3 only.

2, 3, 11, 13, 23, 31, 113, 131, 211, 223, 233, 311, 313, 331, 1123, 1213, 1223, 1231, 1321, 2111, 2113, 2131, 2213, 2221, 2311, 2333, 3121, 3221, 3313, 3323, 3331, 11113, 11131, 11213, 11311, 11321, 12113, 12211, 12323, 13121, 13313, 13331

Offset

1,1

Links

Marius A. Burtea, Table of n, a(n) for n = 1..2610

Mathematica

Select[Prime[Range[2 10^4]], Complement[IntegerDigits[#], {1, 2, 3}]=={}&] (* Vincenzo Librandi, Jan 16 2020 *)

Prog

(Magma) [p: p in PrimesUpTo(25000) | Intseq(p) subset {1, 2, 3}]; // Vincenzo Librandi, Jan 16 2020

Crossrefs

Sequence in context: A004678 A107715 A090707 * A163498 A038874 A164624

Adjacent sequences: A062347 A062348 A062349 * A062351 A062352 A062353

Keyword

nonn,base,easy

Author

Amarnath Murthy, Jun 23 2001

Extensions

More terms from Larry Reeves (larryr(AT)acm.org), Jul 06 2001

Offset 1 from Michel Marcus, Jan 16 2020

Status

approved