What is the next number in the following sequence:

-4, -1, 1, 2, _

I guess 4

-4, -1, 1, 2, 2.

They added 3, 2, 1, Then I added 0.

To find the next number in this sequence, we need to look for a pattern or rule that governs the sequence.

If we examine the numbers in the sequence, we can notice that the difference between each pair of consecutive numbers is not constant. The differences between the numbers are 3, 2, 1, which suggests that the pattern might involve subtracting consecutive decreasing numbers.

Starting with -4, if we subtract 3, we get -1. If we subtract 2 from -1, we get 1. And if we subtract 1 from 1, we get 0.

Therefore, based on this pattern, the next number in the sequence would be 0.