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A070842
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Smallest n-digit number with exactly n prime divisors. There are no further terms.
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1
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OFFSET
| 1,1
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EXAMPLE
| a(4) = 1020 with the prime divisors 2, 3, 5, 17.
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CROSSREFS
| Cf. A001221 (omega), A002110 (primorials), A070843.
Sequence in context: A188193 A074109 A036336 * A086927 A135058 A154256
Adjacent sequences: A070839 A070840 A070841 * A070843 A070844 A070845
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KEYWORD
| base,nonn,fini,full
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AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), May 12 2002
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EXTENSIONS
| More terms from Robert G. Wilson v (rgwv(AT)rgwv.com) and Rick L. Shepherd (rshepherd2(AT)hotmail.com), May 14 2002
Corrected and edited by Ray Chandler, Feb 15 2009
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