6
The next number in the sequence is 18. It's +1, +2, +3, +4, ....
the answer is 3
The sequence is generated using cubes, or n^3. The next number in the sequence will be 4^3, or 256.
Each following number in the sequence is being divided by 4. Therefore, the next number in the sequence is 3/4 = 0.75.
the next number will be 2 3 4 3 4 2 2 .............
4
16
The rule for this sequence appears to be adding consecutive prime numbers. The sequence starts with 3, then adds the next prime number 2 to get 4. It then adds 3 (the next prime number) to 4 to get 7, then 5 to 7 to get 12, and so on. Each number in the sequence is the sum of the previous number and the next prime number in order.
The next number is 4, followed by -2
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.
14
18