1sq + 3sq + 5sq +..............+(2n-1)sq = n/3(4nsq -1)
P(n) = 12 + 32 + 52 +... + (2n - 1)2 = n/3(4n2 - 1)
When n = 1,
LHS of P(1) = 1
RHS of P(1) = 1/3[4(1)2 - 1]
= 1/3[4 - 1]
= 1/9
LHS ≠ RHS
So this is not possible.
When n = 1,
LHS of P(1) = 1
RHS of P(1) = 1/3[4(1)2 - 1]
= 1/3[4 - 1]
= 1/9
LHS ≠ RHS
So this is not possible.