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A060942
a(n) is the largest integer m such that m is divisible by every integer in the interval 1 <= x <= m^(1/n).
1
2, 12, 420, 27720, 720720, 12252240, 5354228880, 80313433200, 2329089562800, 5342931457063200, 219060189739591200, 9419588158802421600, 3099044504245996706400, 9690712164777231700912800, 1182266884102822267511361600, 79211881234889091923261227200
OFFSET
1,1
COMMENTS
Probably this is a subsequence of A003418 but I do not have a proof at the moment.
EXAMPLE
a(3) = 420 because 420^(1/3) = 7.4888..., 420 is divisible by all of 1,2,3,4,5,6,7 and it is the largest such number with respect to the exponent 1/3.
CROSSREFS
Cf. A003418.
Sequence in context: A287679 A051009 A324616 * A072446 A220113 A015181
KEYWORD
nonn
AUTHOR
Ahmed Fares (ahmedfares(AT)my-deja.com), May 07 2001
EXTENSIONS
More terms from Sean A. Irvine, Jan 07 2023
STATUS
approved