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These problems deal with sequences of numbers. Can you spot what the sequences' rules are?
Each of A(1), A(2),..., A(7) is a positive integer such that:

(i) A(6) = 144, and

(ii) A(n+3) = A(n+2)(A(n+1)+A(n)), for n = 1,2,3,4

Find A(7)

(No Solution Yet, 6 Comments) Submitted on 2016-07-22 by K Sengupta   
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