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Seventh Term Settlement (Posted on 2016-07-22) Difficulty: 3 of 5
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 Submitted by K Sengupta    
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re: answer | Comment 3 of 10 |
(In reply to answer by Ady TZIDON)

For 2, 12, 3 I get


 2 12 3 42 630 28350 19051200

where 42 = 3*(12=2)
630= 42*(3+12)
28350 = 630*(42+3)

  Posted by Charlie on 2016-07-22 10:39:59
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