N 6 5 July 8, 2019 16 32 64 128 N 6 5n 2 N 6 5 2 N 6 5 3 N 6 5n N 6 54 N 6 5 30 N 6 5 8 N 6 5 1 N 6 5 7 N 6 5n 3 N 6 =- 50 N 6 5a N 5 6 7n N 5 6 24 N 6 2n 5