1,6,5,10,9,14,13,18,17(奇数和偶数分开看)
128,64,32,16,8,4,2(前一数是后一数2倍)
0,1,3,8,21,55,144(后一数等于前一数的三倍减去再前面一数)
(8,6)(16,3)(24,2)(12,4)(乘积都是48)
(6,9)(7,8)(10,5)(2,13)(和都是15)
规律都写出来了,给了最佳吧
1,6,5,10,9,14,13,18,17(奇数和偶数分开看)
128,64,32,16,8,4,2(前一数是后一数2倍)
0,1,3,8,21,55,144(后一数等于前一数的三倍减去再前面一数)
(8,6)(16,3)(24,2)(12,4)(乘积都是48)
(6,9)(7,8)(10,5)(2,13)(和都是15)
规律都写出来了,给了最佳吧