List of integers is formed such that all integers that can be written in form 2x3y5z are sorted in increasing order. So, list look like this: 1, 2, 3, 4, 5, 6, 8, 9, ... What is n-th element (0-indexed) in list?
0 < = n < = 105
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n-th number in given list
List of integers is formed such that all integers that can be written in form 2x3y5z are sorted in increasing order. So, list look like this: 1, 2, 3, 4, 5, 6, 8, 9, ... What is n-th element (0-indexed) in list?
0 < = n < = 105
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