Post # 2

Whats up guysssssssssss.

A.) 1: 1
2: 3
3: 6
4: 10
5: 15
6: 21
7: 28
8: 36
9: 45

B.) i'm not sure what the pattern is, but they are all divisable by the number added to them..

C.) If i had to pick a formula it would be something like n(n + n+1) or something like that. It has to be something saying taht there is a divisor in there somewhere..

D.) I do think there is a formula that can interpret the pattern of this. It would work because every number has certain qualities involving certain addition, subtraction, multiplication, and division rules.