What is the name of the algorithm for iterating over binary vectors of a given length so that exactly one bit changes at each step?

Question

Algorithms

What is the name of the algorithm for iterating over binary vectors of a given length so that exactly one bit changes at each step?
Let's take three-bit vectors as an example. The lexicographic order is 000, 001, but 010 is no longer good, two bits have turned over at once.
I want the sequence to be, for example, 000, 001, 011, 010, 110, 111, 101, 100.

Answer 1

Well, if you want - take it .