How many increasing 3 -term geometric progessions can be obtained from the sequence \(1, 2 , 2^{2} , 2^{3} , .................... , 2^{n}\)

**DETAILS - \(\{2^{2} , 2^{5} , 2^{8}\}\) is a 3-term G.P for \(n \geq 8\)**

×

Problem Loading...

Note Loading...

Set Loading...