This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A386181 #6 Jul 18 2025 18:20:38
%S A386181 3,5,7,37,53,73,83,337,353,373,383,557,577,587,733,757,773,787,853,
%T A386181 857,877,883,887,3373,3533,3557,3583,3733,3833,3853,3877,5333,5387,
%U A386181 5557,5573,5737,5783,5857,7333,7537,7573,7577,7583,7753,7757,7853,7873,7877,7883
%N A386181 Primes having only {3, 5, 7, 8} as digits.
%H A386181 Jason Bard, <a href="/A386181/b386181.txt">Table of n, a(n) for n = 1..10000</a>
%H A386181 <a href="/index/Pri#PrimesWithDigits">Index to entries for primes with digits in a given set</a>
%t A386181 Flatten[Table[Select[FromDigits /@ Tuples[{3, 5, 7, 8}, n], PrimeQ], {n, 7}]]
%o A386181 (Magma) [p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [3, 5, 7, 8]];
%o A386181 (Python) print(list(islice(primes_with("3578"), 41))) # uses function/imports in A385776
%o A386181 (PARI) primes_with(, 1, [3, 5, 7, 8]) \\ uses function in A385776
%Y A386181 Supersequence of A087363, A260226, A260381, A260830.
%Y A386181 Cf. A000040, A385776.
%K A386181 nonn,base,easy
%O A386181 1,1
%A A386181 _Jason Bard_, Jul 18 2025