2 m 2 m 3 July 8, 2019 16 32 64 128 M 2 2 3 m 4 M 2 )( m 2 2m 3 M 2 2 m 1 3 2 m 3 5 2 m 3 5 M 2 m 30 2 m 2 3 9 M 2 2m 3 0 2m 2 * 2m 3 M 2 3m 2 m M 2 4 m 3m 2 4m 2 m 3 =- m 2 M 2 3m 7 )/( m 2
