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A235156
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Primes which have one or more occurrences of exactly four different digits.
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3
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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)
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OFFSET
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1,1
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COMMENTS
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The first term having a repeated digit is 10037.
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LINKS
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Colin Barker, Table of n, a(n) for n = 1..1000
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PROG
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(PARI) s=[]; forprime(n=1000, 2000, if(#vecsort(eval(Vec(Str(n))), , 8)==4, s=concat(s, n))); s
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CROSSREFS
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Cf. A235154, A235155, A235157-A235161.
Cf. A074673.
Sequence in context: A251869 A251868 A074673 * A288413 A020395 A069456
Adjacent sequences: A235153 A235154 A235155 * A235157 A235158 A235159
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KEYWORD
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nonn,base
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AUTHOR
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Colin Barker, Jan 04 2014
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STATUS
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approved
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