0
25
* * * * *
24
Using t(n) = (2n3 - 9n2 + 25n - 6)/6 for n = 1, 2, 3, ...
Take your pick. I have given the justification for my answer.
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∙ 12y ago
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What number comes next in the sequence 4 13 40 121?
22
What number comes next in the following sequence 5 7 13 23?
37.
What is the next number in the sequence 5-7-13-31?
The next number in the sequence 5-7-13-31 is 69.
What number comes next in the following sequence 2 9 5 13 10 19 17?
27.
What number is next in this sequence 3 4 6 9 13?
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.
What number comes next in the sequence 4 13 40 121?
22
What comes next in the number sequence 3 4 6 9 13?
18
What number comes next in the following sequence 5 7 13 23?
37.
What is the next number in the sequence 5-7-13-31?
The next number in the sequence 5-7-13-31 is 69.
What number comes next in the following sequence 2 9 5 13 10 19 17?
27.
What number comes after this sequence 1 2 3 5 8?
13, because if you add the last number to the current number you get the next number
What number is next in this sequence 3 4 6 9 13?
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.
What number comes next in the sequence 1 2 3 5 8 13?
These are Fibannoci's numbers. Therefore, the 7th number is 21.
What number comes next in this sequence 12 13 15 17 111 113 117 119 123?
It is 129.
What number is next in this sequence 2 9 5 13 10 19 17?
The next number in the sequence is 27.
What is the sequence to 3 8 13 18?
Every next number is increased by 5. The next number in the sequence is 23.
What number completes the sequence 3 4 6 9 13?
183 + 1 = 44 + 2 = 66 + 3 = 99 + 4 = 13Etc. The next number in the sequence would be 18, then 25, and so on.Ans 2.The previous answer contains an error.The next number in the sequence would be 18 (13 + 5),after which comes 24 (18 + 6 ) not 25.
