- #1

hkhgg

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\(\displaystyle b_{0} = 1 \)

What would be the sequence for this expression, I calculated it to be 1, 2/3, 2/5, 2/7 ...

Is it right?

My explicit formula is \(\displaystyle b_{n} = 2/n+2 \)

What would be the explicit formula in your view and how can that formula be proved by mathematical induction? thanks