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)

(In reply to Analytical Solution by Daniel)

Good work!

Edited on July 23, 2016, 2:19 pm

Posted by armando on 2016-07-23 14:16:29