New people's consultation series 3 8 17 32 57 () 3 8 17 32 57 () 3 + 8 + 6 8 + 17 + 7 17 + 32 + 8 32 + 57 + 9 = 98 is that right What's wrong with 3 + 8 + 68 + 17 + 717 + 32 + 832 + 57 + 9 = 98

The easiest way to do this is to:
From the first, the general term of item n is:
n^2+2^n
This is item 6
So 6 ^ 2 + 2 ^ 6 = 100
In fact, your answer is reasonable. If it's wrong, your method can only start from item 3, but it doesn't apply to items 1 and 2
And my method of finding general terms is applicable to all terms starting from the first term, which may be the reason why I am right and you are wrong

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