perplexus.info :: Numbers : Start as you wish

Start as you wish (Posted on 2011-01-29)

For any k-digit number M there exist a number n such that the string of first k digits of 2^n equals M .

Prove it.

No Solution Yet Submitted by Ady TZIDON

No Rating

Comments: ( You must be logged in to post comments.)

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (2)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info