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Square String Settlement (Posted on 2010-01-28) Difficulty: 2 of 5
All the positive perfect squares 1, 4, 9, 16, 25.... are written in strictly ascending order of magnitude and without the commas and spaces, resulting in the following infinite string:


Reading left to right, what is the 2010th digit in the above pattern?

See The Solution Submitted by K Sengupta    
Rating: 3.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
Spreadsheet solutionbrianjn2010-01-28 20:19:18
re(2): re: Computer verification #2Charlie2010-01-28 17:09:57
re: re: Computer verification #2Jim Keneipp2010-01-28 15:47:54
re: re: Computer verificationJim Keneipp2010-01-28 15:36:48
re: Computer verificationCharlie2010-01-28 14:24:29
SolutionsolutionCharlie2010-01-28 14:18:33
Computer verificationJim Keneipp2010-01-28 13:49:55
SolutionIf I counted right...Jer2010-01-28 11:44:39
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