A386019 Primes having only {0, 1, 2, 6} as digits.

2, 11, 61, 101, 211, 601, 661, 1021, 1061, 1201, 1601, 1621, 2011, 2111, 2161, 2221, 2621, 6011, 6101, 6121, 6211, 6221, 6661, 10061, 10111, 10211, 10601, 11161, 11261, 11621, 12011, 12101, 12161, 12211, 12601, 12611, 16001, 16061, 16111, 16661, 20011, 20021

Offset: 1

Author

Jason Bard, Jul 14 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 A036953, A199326, A285774.

Cf. A000040, A030430, A385776.

Programs

Magma

[p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [0, 1, 2, 6]];

Mathematica

Select[FromDigits /@ Tuples[{0, 1, 2, 6}, n], PrimeQ]

PARI

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

Python

print(list(islice(primes_with("0126"), 41))) # uses function/imports in A385776