找规律填数()13.24.36.43.54.45.47.18.30.()括号填什么数?

问题描述:

找规律填数()13.24.36.43.54.45.47.18.30.()括号填什么数?
急用!

(7) 13 24 36 43 54 45 47 18 30 (37)