A386067 Primes having only {0, 3, 7, 8} as digits.

3, 7, 37, 73, 83, 307, 337, 373, 383, 733, 773, 787, 877, 883, 887, 3037, 3083, 3307, 3373, 3733, 3803, 3833, 3877, 7307, 7333, 7703, 7873, 7877, 7883, 8087, 8377, 8387, 8707, 8737, 8783, 8803, 8807, 8837, 8887, 30307, 30703, 30707, 30773, 30803, 33037, 33073

Offset: 1

Author

Jason Bard, Jul 16 2025

Keywords

• nonn
• base
• easy

Links

• Jason Bard, Table of n, a(n) for n = 1..10000
• Index to entries for primes with digits in a given set

Crossrefs

Supersequence of A260378, A260381, A261267, A385771.

Cf. A000040, A385776.

Programs

Magma

[p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [0, 3, 7, 8]];

Mathematica

Select[FromDigits /@ Tuples[{0, 3, 7, 8}, n], PrimeQ]

PARI

primes_with(, 1, [0, 3, 7, 8]) \\ uses function in A385776

Python

print(list(islice(primes_with("0378"), 41))) # uses function/imports in A385776