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A079482
Smallest number k such that k and k+1 have n and n+1 distinct prime divisors.
+0
1
5, 65, 1364, 40754, 1774409, 58524465, 5327923964, 555409903685, 70367042561529, 5819629108725509, 567969628457303709
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.
AT&T Labs Research
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