n-th number in given list

Revision en2, by Vasiljko, 2017-12-03 23:34:42

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

Input
500
Output
944784

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English Vasiljko 2017-12-03 23:34:42 51 Tiny change: ' <= 10^5$' -> ' <= 10^5$ \n \nInput \n$500$ \nOutput \n$944784$'
en1 English Vasiljko 2017-12-03 23:33:29 267 Initial revision (published)