Statement 3 (The Mirror Effect of the CTC)

The mirror effect in the CTC exists between pairs of all rows such that

(i)

l ( 47 i , j ) + l ( i , j ) = { q j + 1 , if i j and i + j 47 2 q j + 1 , if i = j or i + j = 47 ,

for i = 1 , 2 , , 23 , j = 1 , , 48

(ii)

l ( 47 , j ) + l ( 48 , j ) = { q j , if j = 1 , , 46 2 q j , if j = 47 , 48 Math_121#