Best Answer

The nest number in the sequence is 18. Note that the difference between each number and the next number in the sequence follows the simple sequence of 1,2,3,4. Obviously the next in the sequence of increases is 5, so 13+5=18.

Q: What number is next in this sequence 3 4 6 9 13?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

21

If the last number is 1/3 (it should be), the next number is 5 and 1/3

24

The sequence is generated using cubes, or n^3. The next number in the sequence will be 4^3, or 256.

183 + 1 = 44 + 2 = 66 + 3 = 99 + 4 = 13Etc. The next number in the sequence would be 18, then 25, and so on.Ans 2.The previous answer contains an error.The next number in the sequence would be 18 (13 + 5),after which comes 24 (18 + 6 ) not 25.

Related questions

The next number in the sequence is 18. It's +1, +2, +3, +4, ....

Every next number is increased by 5. The next number in the sequence is 23.

The sequence is decreasing by a factor of 5 each time, so the next number would be -2.

18

20

18

21

42 is the next number in this sequence. This number sequence is adding the next prime number to the last number. So 1 + 2 = 3. Then 3 + 3 = 6, 6 + 5 = 11, 11 + 7 = 18, 18 + 11 = 29. The next prime number after 11 is 13, so 29 + 13 = 42. The next numbers would be 59 (42+17), 78 (59+19), and 101 (78+23)

If the last number is 1/3 (it should be), the next number is 5 and 1/3

22

23

24