What is the next value?

0 3 8 15 24 35.

0+3=3

3+5=8

8+7=15

15+9=24

24+11=33

33+13=48 next

Look at the differences of each of the values. 3-0 = 3, 8-3 = 5, 15-8 = 7. The differences increase by 2, or you can look at it as increasing each odd number.

Take the last value, 35, and add 35-24 = 11 the next odd number, 13, to it. 35+13 = 48,