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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 of order 4 is:
Un = (-5n5 + 58n3 - 232n2 + 371n - 186)/6 for n = 1, 2, 3, ...
and accordingly, the next number is -44.
What else can I help you with?
What number should come next at the end of the series 1 4 9 16?
This is the series of square numbers, (16= 4*4). The next number is 5*5=25.
What number should come next in this series 1-1-2-3-5-8-13?
Well, the pattern is the previous number plus the current number. So the next three numbers would be 21, 34, 55...
Which number should come next in the series 1-3-6-10-15-?
The next number is -21
What number come in the series next after 3 16 6 12 12 8?
In this series, the 1st, 3rd, and 5th numbers double as they progress, while the 2nd. 4th, and 6th number decrease by 4. That being the case, the next 2 numbers in the series would be 24, 4.
Which number should come next in the series 1 - 1 - 2 - 3 - 5 - 8 - 13?
21
What number should come next at the end of the series 1 4 9 16?
This is the series of square numbers, (16= 4*4). The next number is 5*5=25.
Which should come next at the end of this series of numbers 1 2 0 3 -1?
4
What number should come next in this series 1-1-2-3-5-8-13?
Well, the pattern is the previous number plus the current number. So the next three numbers would be 21, 34, 55...
Which number should come next in the series 1-3-6-10-15-?
The next number is -21
What number come in the series next after 3 16 6 12 12 8?
In this series, the 1st, 3rd, and 5th numbers double as they progress, while the 2nd. 4th, and 6th number decrease by 4. That being the case, the next 2 numbers in the series would be 24, 4.
Which number should come next in the series 8 13 21 26 31?
the answer will be 21
Which number should come next in this series 25 24 22 19 15?
10
Which number should come next in the series 25-49-81-121-169?
225
Which comes next 100 140 40?
In a series of numbers, there are rhythms that change. In the order of 100, 140, and 40, the number that would come next would be 80 because 40 should be added.
Which number should come next in the series 1 - 1 - 2 - 3 - 5 - 8 - 13 -?
Since this appears to be the start of the Fibonacci sequence, the next number would be 21, which is found by adding the two previous numbers (8 + 13 = 21).
Which number should come next in the series 1 - 1 - 2 - 3 - 5 - 8 - 13?
21
Which number should come next in the series 1 1 2 3 5 8 13?
21
