A386029 Primes having only {0, 1, 4, 7} as digits.

7, 11, 17, 41, 47, 71, 101, 107, 401, 701, 1117, 1171, 1447, 1471, 1741, 1747, 1777, 4001, 4007, 4111, 4177, 4441, 4447, 7001, 7177, 7411, 7417, 7477, 7717, 7741, 10007, 10111, 10141, 10177, 10477, 10711, 10771, 11047, 11071, 11117, 11171, 11177, 11411, 11447

Offset

1,1

Links

Jason Bard, Table of n, a(n) for n = 1..10000

Index to entries for primes with digits in a given set

Mathematica

Select[FromDigits /@ Tuples[{0, 1, 4, 7}, n], PrimeQ]

Prog

(Magma) [p: p in PrimesUpTo(10^6) | Set(Intseq(p)) subset [0, 1, 4, 7]];
(Python) print(list(islice(primes_with("0147"), 41))) # uses function/imports in A385776
(PARI) primes_with(, 1, [0, 1, 4, 7]) \\ uses function in A385776

Crossrefs

Supersequence of A079651, A199327, A260266.

Cf. A000040, A385776.

Sequence in context: A215419 A107642 A386123 * A386126 A079651 A178386

Adjacent sequences: A386026 A386027 A386028 * A386030 A386031 A386032

Keyword

nonn,base,easy

Author

Jason Bard, Jul 14 2025

Status

approved