A260223 Primes that contain only the digits (3, 5, 0).

3, 5, 53, 353, 503, 3533, 5003, 5303, 5333, 5503, 30553, 33053, 33353, 33503, 33533, 35053, 35353, 35533, 50033, 50053, 50333, 50503, 53003, 53353, 53503, 55333, 303053, 303553, 305033, 305353, 305533, 330053, 333503, 333533, 335033, 350003, 350033, 350503

Offset

1,1

Comments

A020462 is subsequence.

Links

Alois P. Heinz, Table of n, a(n) for n = 1..10000

Mathematica

Select[Prime[Range[4 10^4]], Complement[IntegerDigits[#], {3, 5, 0}]=={} &]
Select[FromDigits/@Tuples[{0, 3, 5}, 6], PrimeQ] (* Harvey P. Dale, Jul 19 2019 *)

Prog

(Magma) [p: p in PrimesUpTo(600000) | Set(Intseq(p)) subset [3, 5, 0]];

Crossrefs

Cf. Primes that contain only the digits (3,5,k): this sequence (k=0), A260224 (k=1), A214703 (k=2), A199345 (k=4), A260225 (k=6), A087363 (k=7), A260226 (k=8), A260227 (k=9).

Cf. A020462.

Sequence in context: A056260 A213052 A355016 * A260225 A020462 A087602

Adjacent sequences: A260220 A260221 A260222 * A260224 A260225 A260226

Keyword

nonn,easy,base

Author

Vincenzo Librandi, Jul 20 2015

Status

approved