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A109177
Eight-digit primes which use each of 0-to-7 decimal digits exactly once.
6
10235647, 10236547, 10243567, 10243657, 10245637, 10247563, 10254367, 10254763, 10256347, 10256473, 10257463, 10264357, 10264537, 10346257, 10356427, 10364527, 10425367, 10425637, 10425673, 10426357, 10426753
OFFSET
1,1
COMMENTS
There are exactly 2668 eight-digit primes using digits 0-to-7 exactly once: here the smallest ones are given; cf. A109178 with the largest ones.
LINKS
MATHEMATICA
Take[FromDigits/@Select[Permutations[Range[0, 7]], First[#]!=0&&PrimeQ[ FromDigits[ #]]&], 50] (* Harvey P. Dale, Aug 16 2011 *)
CROSSREFS
Cf. A109178.
Sequence in context: A235696 A074665 A235160 * A109179 A030093 A188755
KEYWORD
base,nonn
AUTHOR
Zak Seidov, Jun 21 2005
STATUS
approved