ROSECODE 321
Consecutive Zeros Mobius
It can easily be seen that there cannot be more than 3 consecutive integers such as
However, we can find arbitrary long sequences of consecutive integers with a Möbius value of 0.
Find 9 consecutive integers
(Each of them is divisible by a distinct prime square, the primes are the smallest possible).
Answer format: n
[My timing: 10 sec]