N 3 n 0 July 8, 2019 16 32 64 128 N+ n 3 07 N 3 )( n 2 )= 0 N 3 )( n 5 )= 0 N 3 n 990 0 N 3 )( n 1 )= 0 N 3 )( n 7 )= 0 N 2 3n 3 0 N 3 )( n 4 )= 0 N 3 n N 3 =