2-1. Understanding the rules following this list of numbers, and describe pattern with the appropriate number the blank.


4611686018427387904

4611721202799476736

35184372088832

35184640524288

268435456

268437504

2048

67110912

67108864

2199090364416

2199023255552

72059793061183488

72057594037927936

72058143793741824

[blank]

549760008192

4194304


2-2. Solve the quest using following notice.

Notice: hMXazlmcDBSdr92aph2Q zl2cpJ3QgkHZyFGVg0CI

Quest: Write, girl's last message in last page.


Time Limit: 1 day.


Good Luck ~!