Non sequential integers that equal 36

2 non sequential integers that equal 36. Integers can both be positive and negative. I use only the positive integers.

1 + 35; 10 + 26

2 + 34; 11 + 25

3 + 33; 12 + 24

4 + 32; 13 + 23

5 + 31; 14 + 22

6 + 30; 15 + 21

7 + 29; 16 + 20

8 + 28; 17 + 19

9 + 27; 18 + 18

OR 1 + 3 + 5 + 7 + 9 + 11 = 36