You can
put this solution on YOUR website!If I lay the

side down flat, I see that sides
equal to

and

will add up to the

side, and will not be a triangle, So I must go higher than

for the 3rd side
I can have:

and

and

and

and

(this is isosceles)

and

and

.
.
.

and

The next one,

and

is like the

and

, because it lays down flat
on top of the

side, because

so, the possible integer sides for the 3rd side are:
4 through 18.