What are the next two terms in the sequence -2,1,10,25,46

Question

What are the next two terms in that sequence

Answer 1

-2,1,10,25,46...to go from -2 to 1, added 3; to go to next, added 9; to the following, added 15; to get to 46 from 21, added 21.

 

So the successive increments are 3, 9, 15, 21...each increment appears to be 6 more than the prior increment.

 

Does this give you enough insight to complete the task?