OFFSET
1,2
COMMENTS
Or, n <= H(n), where H(n) is the number of ordered factorizations of n.
EXAMPLE
a(1)=1 (1=H(1)=1); a(2)=48 (48=H(48)=48); a(3)=72 (72<H(72)=76); a(4)=96 (96<H(96)=112).
CROSSREFS
KEYWORD
nonn
AUTHOR
Juri-Stepan Gerasimov, Oct 25 2009
EXTENSIONS
All values corrected in view of the offset of A002033 - R. J. Mathar, Oct 27 2009
STATUS
approved