- #1
FromRussiaWithLove
- 3
- 0
who can prove that if we have x=((3^n)*m-1)/(2^k) where x and m are odd
then x will be: x=(2^(n-1))*m1-1 where m1 is odd? is it possible to prove it?
then x will be: x=(2^(n-1))*m1-1 where m1 is odd? is it possible to prove it?