Answer:
1) 32, 64
Why- First you add 5 to 1, then you get 6. Now take the next number, 10, and add the 6, you get 16. Now add 1+5+10+16. This gets you 32. Now add 32 to that problem. Thats gives you 64.
I probably did this wrong and way more complicated than it needs to be, so I hope someone can answer your other questions