Question

Write the next three terms of the following sequence:

4,5, 7, 10, 14, ...
Explain your reasoning or the pattern you found.

Answer 1

21... 27.... 38...

Explanation:

Add prime numbers to the number in alternate.

4 + 3 = 7

5 + 5 = 10

7 + 7 = 14

10 + 11 = 21

14 + 13 = 27

21 + 17 = 38