%I #15 Sep 08 2022 08:46:13
%S 3,7,37,73,307,337,373,733,773,3037,3307,3373,3733,7307,7333,7703,
%T 30307,30703,30707,30773,33037,33073,33377,33703,33773,37003,37307,
%U 37337,70003,70373,73037,73303,77003,77377,77773,300007,300073,300733,303007,303073,303307
%N Primes that contain only the digits (0, 3, 7).
%C A020463 is a subsequence.
%H Alois P. Heinz, <a href="/A260378/b260378.txt">Table of n, a(n) for n = 1..10000</a>
%t Select[Prime[Range[4 10^4]], Complement[IntegerDigits[#],{0, 3, 7}]=={} &]
%o (Magma) [p: p in PrimesUpTo(5*10^5) | Set(Intseq(p)) subset [0, 3, 7]];
%Y Cf. Primes that contain only the digits (k,3,7): this sequence (k=0), A260379 (k=1), A214704 (k=2), A199347 (k=4), A087363 (k=5), A260380 (k=6), A260381 (k=8), A260382 (k=9).
%Y Subsequence of A155055.
%Y Cf. A000040, A020463.
%K nonn,easy,base
%O 1,1
%A _Vincenzo Librandi_, Jul 24 2015
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