Fifth Identity by feuermonster (real)

z=lambda:int(raw_input());z()
while 1:
 n=z();a=-1;b=1;q=0
 while n>=0:a,b=b,a+b;n-=1;q+=b*b
 print q

Note that non-ascii characters in the above source code will be escaped (such as \x9f).

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