Analysis of sixth Residue over Z
13
sixth residue (6R)
x such that x
6
= 6R mod 13
Occurance
0
0
1
1
1, 3, 4, 9, 10, 12
6
12
2, 5, 6, 7, 8, 11
6
Occurance
sixth residues
Total 6Rs with same occurance
1
0
1
6
1, 12
2
Total sixth Residues = 3