BdMO Online Forum •Rangpur Higher Secondary 2017#3

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Rangpur Higher Secondary 2017#3

Posted: Sat Feb 24, 2018 1:08 am

by samiul_samin

$2,5,10,17,26,37,...$ What is the $100$th term of this sequence?

Re: Rangpur Higher Secondary 2017#3

Posted: Sat Feb 24, 2018 1:13 am

by samiul_samin

Hint

Answer