Proposition reward and supplement of mathematical topology guess.

Any positive integer x less than 64 can be uniquely expressed as:

x = A0+a 1 * 2+a2 * 4+a3*2^3+a4*2^4+a5*2^5

Where a0, a 1, ..., a5 are 0 or 1.

It is actually a binary representation of X.

In ...

A0= 1 indicates that the number is in the first worksheet.

A 1= 1 means that the number is on the second paper.

. . . . .

A5= 1, that is, the number is on the sixth page.

For example, if only the numbers in Table 2 and Table 5 are:

2^ 1 + 2^4 = 18