I realized i spell the topic wrong! Euler's Totient Function.

I read from a textbook this question and i feel dumbfounded because I don't know the answer...

Find a sequence of integers n_j such that phi(n_j)/n_j=>0 as j=> infinity.

I was thinking about using the general formula, (1-1/p_1).... (1-1/p_n) but it doesn't seem correct. Does anyone want to take a hit at this?