OFFSET
0,4
FORMULA
a(n) = A332889(n) + 2.
EXAMPLE
Let p(n) = number of strict partitions of n. Then p(11) = 12, which is divisible by these 6 strict partition numbers: p(2) = 1, p(3) = 2, p(5) = 3, p(6) = 4, p(8) = 6, and p(11) = 12; thus a(11) = 6.
MATHEMATICA
p[n_] := PartitionsQ[n]; t[n_] := Table[p[k], {k, 0, n}]
Table[Length[Intersection[t[n], Divisors[p[n]]]], {n, 0, 130}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Mar 11 2020
STATUS
approved