A386051 Primes having only {0, 2, 6, 7} as digits.

2, 7, 67, 227, 277, 607, 677, 727, 2027, 2207, 2267, 2677, 2707, 2767, 2777, 6007, 6067, 6277, 6607, 7027, 7207, 7607, 7727, 20627, 20707, 22027, 22067, 22277, 22727, 22777, 26227, 26267, 26627, 26777, 27067, 27077, 27277, 27767, 60077, 60607, 60727, 62207, 62627

Offset: 1

Author

Jason Bard, Jul 15 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 A261267, A385770, A385787.

Cf. A000040, A030432, A385776.

Programs

Magma

[p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [0, 2, 6, 7]];

Mathematica

Select[FromDigits /@ Tuples[{0, 2, 6, 7}, n], PrimeQ]

PARI

primes_with(, 1, [0, 2, 6, 7]) \\ uses function in A385776

Python

print(list(islice(primes_with("0267"), 41))) # uses function/imports in A385776