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tn = 1.5*n2 - 1.5*n + 1

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Q: What is the nth term 1 4 10 19 31?
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Nth term of the sequence 5 7 17 19 29 31?

5 to 7 is 27 to 17 is 1017 to 19 is 219 to 29 is 1029 to 31 is 2there fore following the pattern the nth term is 4131 to 41 is 10


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what will the eight number be. 1, 7, 13, 19, 25, 31 ...


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The nth term in the arithmetic progression 10, 17, 25, 31, 38... will be equal to 7n + 3.


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What is the nth term formula for the sequence 13 29 25 31 37?

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What is the next number in the sequence 1 4 10 19 31?

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You can see that all the numbers go up by 7. This means that the first part of the nth term rule for this sequence is 7n. Now, you have to find out how to get from 7 to 3, 14 to 10, 21 to 17 ... this is because we are going up in the 7 times table. To get from the seventh times table to the sequence, you take away four. So the answer is : 7n-4


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What is the nth term for the sequence 22 13 4 -5 -14?

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