OFFSET
1,2
COMMENTS
Sequence corresponds to the first occurrence of n in A034836.
LINKS
Zhao Hui Du, Table of n, a(n) for n = 1..9841
EXAMPLE
a(4)=12 since we have 12 = 1*1*12 = 1*2*6 = 1*3*4 = 2*2*3, and 12 is the smallest number that written as the product of 3 positive integers in 4 ways.
CROSSREFS
KEYWORD
nonn
AUTHOR
Lekraj Beedassy, Apr 11 2003
EXTENSIONS
Edited and extended by Ray Chandler, Dec 17 2008
Definition corrected by Harvey P. Dale, Mar 30 2019
STATUS
approved