A235156 - OEIS

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A235156

Primes which have one or more occurrences of exactly four different digits.

1039, 1049, 1063, 1069, 1087, 1093, 1097, 1237, 1249, 1259, 1279, 1283, 1289, 1297, 1307, 1327, 1367, 1409, 1423, 1427, 1429, 1439, 1453, 1459, 1483, 1487, 1489, 1493, 1523, 1543, 1549, 1567, 1579, 1583, 1597, 1607, 1609, 1627, 1637, 1657, 1693, 1697, 1709

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

The first term having a repeated digit is 10037.

LINKS

Colin Barker, Table of n, a(n) for n = 1..1000

PROG

(PARI) s=[]; forprime(n=1000, 2000, if(#vecsort(eval(Vec(Str(n))), , 8)==4, s=concat(s, n))); s

CROSSREFS

Cf. A235154, A235155, A235157-A235161.

Cf. A074673.