3624. Number of Integers With Popcount-Depth Equal to K II

You are given an integer array nums. For any positive integer x, define the following sequence: - p0 = x - pi+1 = popcount(pi) for all i >= 0, where popcount(y) is the number of set bits (1's) in the binary representation of y. This sequence will eventually reach the value 1. The popcount-depth of x is defined as the smallest integer d >= 0 such that pd = 1. For example, if x = 7 (binary rep