Question 1073668
It's single elimination so you lose, you're out.
First round 32 games, 32 teams advance.
Second round 16 games, 16 teams advance.
Third round 8 games, 8 teams advance.
Fourth round 4 games, 4 teams advance.
Fifth round 2 games, 2 teams advance.
Final round 1 game, 1 winner.
So,
{{{32+16+8+4+2+1=63}}}