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A309922
Total number of divisors d of m (counted with multiplicity), such that the prime signature of d is a partition of seven and m runs through the set of least numbers whose prime signature is a partition of n.
2
15, 86, 323, 1013, 2701, 6662, 14901, 31769, 63626, 123049, 227506, 410058, 714139, 1218779, 2025892, 3310989, 5298045, 8360139, 12962789, 19860393, 29990209, 44815019, 66147220, 96748294, 140005126, 200971214, 285833838, 403589570, 565249022, 786529323
OFFSET
7,1
LINKS
CROSSREFS
Column k=7 of A079025.
Sequence in context: A177882 A199897 A367228 * A302948 A230676 A232070
KEYWORD
nonn
AUTHOR
Alois P. Heinz, Aug 23 2019
STATUS
approved