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Cross Product Equality Settlement (Posted on 2010-10-04) Difficulty: 2 of 5
A sequence {xn} is defined as:
x1 = 2, and:
n*xn = 2(2n-1)*xn-1, whenever n ≥ 2

Prove that xn is always an integer for every positive integer value of n.

No Solution Yet Submitted by K Sengupta    
Rating: 2.0000 (1 votes)

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  Subject Author Date
SolutionFull solutionJer2010-10-04 15:01:41
Possible Solutionbroll2010-10-04 13:35:44
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