OFFSET
1,1
EXAMPLE
3 and 5 are in the sequence since (3, 2, 2, 2, 1, 1, 1) and (5, 2, 2, 2, 1, 1, 1) satisfy a^2+b^2+c^2+d^2+e^2+f^2+g^2 = a*b*c*d*e*f*g with a >= b >= c >= d >= e >= f >= g.
CROSSREFS
KEYWORD
nonn
AUTHOR
Shanzhen Gao, Sep 19 2013
STATUS
approved