I apologize, but any attempt I made to post this as a table, even doing the spacing manually, failed.

I hope this csv version is understandable.

Col_1,Col_2,1 + 2,1 * 2,sum,max
1,5,6,5,138,12
2,5,7,10,138,12
3,5,8,15,138,12
4,5,9,20,138,12
5,5,10,25,138,12
6,5,11,30,138,12
7,5,12,35,138,12
8,5,13,40,138,12
9,5,14,45,138,12
10,5,15,50,138,12
11,5,16,55,138,12
12,5,17,60,138,12