IMO. 1186 likes · 2 talking about this. IMO is an architecture and design ... December 21, 2017 Q & A with Lain Satrustegui, IMO Creations Some people are ... ... <看更多>

Assume that ak=n2=3t. It's trivial to conclude that 9∣n2 and so we must have ak=n2=9s2. Then we get ak+1=3s. Now we'll prove we'll reach a square less than ... ... <看更多>