N 2 =- 14 July 8, 2019 16 32 64 128 N 2 14n 49 N 2 14n 12 4n N 2 14n 40 N 2 144 N 2 14n 24 N 2 14 * 5 15 N 2 14n 45 N 2 14n 48 N 2 14n 256 N 2 14n 13 N 2 14 18 N 2 14 17 N 2 14n 48 0 N 2 14n 49 0 N 2 14n 85 0