13.9k views
4 votes
1, 6, 15, 28, ...
find nth term​

User Ignazio
by
5.6k points

1 Answer

3 votes
45

Add 4 more to what you’re adding by

1+5=6
6+9=15
15+13=28
28+17=45
User DimonZa
by
5.5k points