Recurring Dreams!
Algebra
Level
5
\[\large{{ y }_{ n+1 }=10\left\lfloor \sqrt { 4{ y }_{ n }-3 } \right\rfloor }\]
If there be a sequence defined by above rule for \(n \ge 1\). Find \(y_{2015}\) if \(y_{1}=9000\)
by
Lakshya Sinha