Question - Seq function in Spreadsheet

[Jc_lira]

Hello everyone!

I am implementing a spreadsheet to solve Simpson's Rule, given that I want to use the seq function to make my life easier! However, I have a question about using this function, in this case I defined B5 as "=seq(B1+K*B4,K,B3)" and I got what I was expecting.
Now, what I am trying to do is to convert this matrix to show the values in the column C (as in blue) automatically. Does anyone have any idea?

   

I really appreciate any help you can provide!