It could be 9 because all the rest are prime numbers or it could be 2 because all the rest are odd numbers
An example of a prime sequence with 5 prime numbers is: 11, 13, 17, 19, 23.
11, -10, 9
The lucas numbers are a sequence of numbers. They go as 1, 3, 4, 7, 11, 18 etc the sequence is bery similar to the Fibonacci sequence (1, 1, 2, 3, 5, 8, 13)
The sequence of prime numbers starts with 2, 3, 5, 7, 11, 13, 17, 23, 29, 31, ...
1, 4, 7, 10, 13, …
5, 11, 17
An example of a prime sequence with 5 prime numbers is: 11, 13, 17, 19, 23.
11, -10, 9
They are a sequence of odd numbers. The next three in the sequence would be 17,19 & 21
This list of numbers is the list of prime numbers. Following 11, the next two numbers in the list are 13 and 17.
The lucas numbers are a sequence of numbers. They go as 1, 3, 4, 7, 11, 18 etc the sequence is bery similar to the Fibonacci sequence (1, 1, 2, 3, 5, 8, 13)
17?
These are all prime numbers. The next one is 17
The sequence of prime numbers starts with 2, 3, 5, 7, 11, 13, 17, 23, 29, 31, ...
3-5-7-9-11-13-15 answer to1-4-9-16-25-36 what are the next 2 numbers and fill space between these which is what we come up with 3-5-7-9-16-25-36-49-64
Two possible answers spring immediately to mind. First, this sequence appears to be a list of the first five prime numbers; in this case, the next number in the sequence would be 13. Second, the intervals between these numbers comprise the sequence "1 2 2 4", in which the nth number equals the product of the (n-1)th and (n-2)th numbers. Based on this, the next number in the given sequence would be 11 + (4*2) = 19.
It is the Fibonacci sequence. Whereby each number is the sum of the preceding two numbers. The next digits are 13(5+8) 21 (13+8)etc.