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A340033
a(n) is the largest number of distinct numbers whose product is A025487(n).
1
1, 2, 2, 3, 3, 3, 3, 4, 4, 3, 4, 4, 4, 4, 4, 4, 5, 4, 5, 5, 5, 5, 5, 5, 4, 5, 5, 5, 5, 5, 5, 4, 5, 6, 5, 6, 5, 5, 6, 5, 6, 6, 6, 6, 6, 5, 6, 6, 6, 6, 5, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 6, 6, 6, 7, 6, 6, 7, 6, 6, 7, 7, 6, 7, 7, 6, 6, 5, 7, 6, 7, 7, 7, 7, 7, 6
OFFSET
1,2
LINKS
EXAMPLE
a(11) = 4 as A025487(11) = 36, which can be expressed as a product of at most 4 distinct positive integers via 1 * 2 * 3 * 6.
CROSSREFS
Sequence in context: A097747 A285717 A115777 * A316847 A072768 A071673
KEYWORD
nonn
AUTHOR
David A. Corneth, Feb 04 2021
STATUS
approved