

A204140


Numbers m such that both m and 7m are zeroless pandigital numbers (A050289).


1



123456789, 123678459, 123875649, 124563789, 124789563, 127593468, 127638945, 127648953, 132487695, 132596478, 134526789, 135246879, 135926748, 135947826, 136245978, 136597482, 136758924, 136875249, 137645982, 137689245, 137826459, 138752649, 138795462, 138976452
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OFFSET

1,1


COMMENTS

There are precisely 24 such numbers.
The only number m such that m and 8m are zeroless pandigital numbers is A050289(1)=123456789.


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FORMULA



CROSSREFS



KEYWORD

nonn,base,fini,full


AUTHOR



STATUS

approved



