OFFSET
1,2
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
FORMULA
EXAMPLE
a(6)=21, n=21; quotient of product of aliquot divisors divided by number of aliquot divisors is 7 (aliquot divisors of 21 = 1*3*7 and 21/3 divisors = 7). Since 7 is integral, add to sequence.
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
EXTENSIONS
Offset corrected by Amiram Eldar, Sep 06 2019
STATUS
approved