0
One possible answer is 4, using the formula:
t(n) = (-n3 + 9n2 - 14n + 78)/6, for n = 1, 2, 3, ...
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∙ 12y ago
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What is the next number in this sequence 13 6 11 9 9 12 7?
15
What are the next three numbers in the sequence 15 -14 13 -12?
11, -10, 9
What is the next nimber in this sequence 10 8 7 14 15 13 12 24 25?
23
What is the next number in the sequence 8 13 5 15 20 12?
There really is no way of telling, but my guess is 22.
What the best sequence for 10 8 7 14 1 5 13 12 24 25?
There are some solutions where the sequence goes ... 14, 15, 13, ... but since yours goes ...,14, 1, 5, 13, ... it is not clear what the solution is.
What is the next number in this sequence 13 6 11 9 9 12 7?
15
What are the next three numbers in the sequence 15 -14 13 -12?
11, -10, 9
Next number in sequence 10 8 7 14 15 13 12 24 25?
21
What is the next nimber in this sequence 10 8 7 14 15 13 12 24 25?
23
Which is the next term in the sequence 10 9 11 10 12 11 13 12 14 13?
The answer is 15 because the pattern is subtract one, add two
What number comes next in this sequence 12 13 15 17 111 113 117 119 123?
It is 129.
What number is the next logical number in the following sequence 6 9 8 11 10 13 12?
15
Select the next number in the sequence 60 30 20 15 12 Is it 13 6 10 or 4?
10,20,30,20
What number is the next logical number in the following sequence of numbers 11 12 13 14 15 16?
17?
What is the next number in the sequence 8 13 5 15 20 12?
There really is no way of telling, but my guess is 22.
Which is the next number in the series 1-6-9-12-14..?
The next number in the sequence is 15. The pattern is as follows: from 1 to 6 is +5, from 6 to 9 +4, from 9 to 12 +3, from 12 to 14 +2, and then from 14 to the answer (15) +1.
What the best sequence for 10 8 7 14 1 5 13 12 24 25?
There are some solutions where the sequence goes ... 14, 15, 13, ... but since yours goes ...,14, 1, 5, 13, ... it is not clear what the solution is.
