MATLAB Code:
clear all;
clc;
x(1)=2;
ii=1;
N=input('Number of terms Required');
for tt=1:1:N
x(ii+1)= 3 - x(ii);
ii=ii+1;
end
Result:
Number of terms Required 5
>> x
x =
2 1 2 1 2 1
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