Given any number it is easy to find a rule based on a polynomial of order 5 such that the first five numbers are as listed in the question and the next is the given number. There are also non-polynomial solutions.
The simplest polynomial rule is
Un = (n4 - 12n3 + 50n2 - 69n + 36)/6 which gives the next number as 21
6.
14
The sequence 14567911 appears to be a series of increasing odd numbers: 1, 5, 7, 9, and then jumps to 11. Following this pattern, the next odd number after 11 is 13. Therefore, the next number in the sequence is 13.
what number comes next 1 -8 -16 -24 -33
Probable answer is 11 as shown below:1 + 5 = 65 + 6 = 116 + 11 = 1711 + 17 = 28
13
42 as you have to add the next prime number onto the previous value.
6.
14
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)
The sequence 14567911 appears to be a series of increasing odd numbers: 1, 5, 7, 9, and then jumps to 11. Following this pattern, the next odd number after 11 is 13. Therefore, the next number in the sequence is 13.
what number comes next 1 -8 -16 -24 -33
1 1 1
Probable answer is 11 as shown below:1 + 5 = 65 + 6 = 116 + 11 = 1711 + 17 = 28
The sequence alternates between two patterns: one decreasing by 3 and the other increasing by 1. Following this pattern, the next number after 14 would be 11 (14 - 3). Then, the number after that would be 15 (11 + 1). Thus, the next two numbers are 11 and 15.
-27 You subtract powers of 2 everytime... 1,2,4,8,16
It's a pattern of odd numbers- so... nine is next, then eleven, and so on. 1-3-5-7-9-11....