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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 (list; graph; refs; listen; history; text; internal format)
OFFSET

7,1

LINKS

Alois P. Heinz, Table of n, a(n) for n = 7..4000

CROSSREFS

Column k=7 of A079025.

Sequence in context: A206170 A177882 A199897 * A302948 A230676 A232070

Adjacent sequences:  A309919 A309920 A309921 * A309923 A309924 A309925

KEYWORD

nonn

AUTHOR

Alois P. Heinz, Aug 23 2019

STATUS

approved

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Last modified June 18 18:06 EDT 2021. Contains 345120 sequences. (Running on oeis4.)