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A074673 Four-digit distinct-digit primes. 12
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 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

There are exactly 510 four-digit primes with all distinct digits. The end of the sequence is: 8761, 8923, 8941, 8951, 8963, 8971, 9013, 9041, 9043, 9067, 9103, 9127, 9137, 9157, 9173, 9187, 9203, 9241, 9257, 9281, 9283, 9341, 9371, 9403, 9413, 9421, 9431, 9437, 9461, 9463, 9467, 9473, 9521, 9547, 9587, 9601, 9613, 9623, 9631, 9643, 9721, 9743, 9781, 9803, 9817, 9851, 9857, 9871.

LINKS

Nathaniel Johnston, Table of n, a(n) for n = 1..510 (full sequence)

EXAMPLE

a(1)=1039 and a(510)=9871 because these are the first and the last four-digit primes with all distinct digits.

MATHEMATICA

Select[Range[1001, 9999, 2], Length[Union[IntegerDigits[ # ]]]==4 && PrimeQ[ # ]&] [Corrected by Harvey P. Dale, Jan 17 2011]

PROG

(PARI) is(n)=isprime(n) && #digits(n)==4 && #Set(digits(n))==4 \\ Charles R Greathouse IV, Feb 11 2017

CROSSREFS

The first differences are in A074674. 5-digit distinct-digit primes are in A074671, see also A074672. 6-digit distinct-digit primes are in A074669, see also A074670. 7-digit distinct-digit primes are in A074667, see also A074668. 8-digit distinct-digit primes are in A074665, see also A074666.

Sequence in context: A251876 A251869 A251868 * A235156 A288413 A020395

Adjacent sequences:  A074670 A074671 A074672 * A074674 A074675 A074676

KEYWORD

fini,full,nonn,base

AUTHOR

Zak Seidov, Aug 30 2002

STATUS

approved

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Last modified August 24 04:58 EDT 2017. Contains 291052 sequences.