OFFSET
1,2
COMMENTS
First differs from A319237 in lacking 300.
MATHEMATICA
strfacs[n_]:=If[n<=1, {{}}, Join@@Table[Map[Prepend[#, d]&, Select[strfacs[n/d], Min@@#>d&]], {d, Rest[Divisors[n]]}]];
Select[Range[100], OddQ[Length[strfacs[#]]]&]
CROSSREFS
The version for strict integer partitions is A001318.
The version for integer partitions is A052002.
The version for set partitions appears to be A032766.
The non-strict version is A331050.
The version for primes (instead of odds) is A331201.
The even version is A331231.
The least number with n strict factorizations is A330974(n).
KEYWORD
nonn
AUTHOR
Gus Wiseman, Jan 12 2020
STATUS
approved