table – Trying to generate a string of text

I’m trying to use mathematica to generate some code that I can use in excel.

The goal is to have something like:

so I have written the following code:

Table(StringForm("+IF(BB`1`="",CA`2`,0)", i, i - 1), {i, 44, 118,2})

Which seems to get me really close, it adds commas between the terms, which I could use a find and replace rule to remove, but that would get rid of the internal commas I actually want, so I’m not sure what the best way to go from here is.

Thank you.