5753: Q37-2 规律输出

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:37 Solved:23

Description

一个有规律的数列,其前6项分别是 1,3,7,15,31,63。规律如图37.2所示,编程输出这个数列的前30项。

Input

Output

输出数列的前30项

Sample Input Copy

Sample Output Copy

1
3
7
15
31
63
127
255
511
1023
2047
4095
8191
16383
32767
65535
131071
262143
524287
1048575
2097151
4194303
8388607
16777215
33554431
67108863
134217727
268435455
536870911
1073741823