1,1
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.
Cf. A109178.
Sequence in context: A108810 A034635 A074665 this_sequence A109179 A030093 A118213
Adjacent sequences: A109174 A109175 A109176 this_sequence A109178 A109179 A109180
base,nonn
Zak Seidov (zakseidov(AT)yahoo.com), Jun 21 2005
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