Millionth powers
The Endeavour 2025-04-17
Summary:
I was poking around Richard Stanley’s site today and found the following problem on his miscellaneous page. Find a positive integer n < 10,000,000 such that the first four digits (in the decimal expansion) of n1,000,000 are all different. The problem should be solved in your head. The solution is not unique, but the solution […]
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