I must say, if I was writing a password cracker, I probably would not think to actually start at "1".
I don't know, when I run a password cracker, I always start with a brute force pass of very short passwords. Doing so adds a negligible amount of time to the crack, and its surprising how many short passwords you'll find in systems that permit them.
Welp, there goes that password
Of course not, we start at negative zero.
https://en.wikipedia.org/wiki/Signed_zero