, , .
. n n () . :
n = n + n | (4.1) |
- . , , n , , , , n + 1 .
n :
2nk ³ n + 1 | (4.2) |
, (4.1):
2n = 2nk+ni = 2nk × 2ni | (4.3) |
(4.2), :
2n ³ (n + 1) × 2nk,
2n .
, , :
, N = 2ni.
n n. n, n n . 4.1.
, . , 2i, i = 0, 1, 2, 3,... . 1, 2, 4, 16, 32... (0 1), : . , , - .
4.1
n | n | nk | n | n | nk |
4.2
() | ||
1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, | ||
2, 3, 6, 7, 10, 11, 14, 15, 18, 19, 22, 24,... | ||
4, 5, 6, 7, 12, 13, 14, 15, 20, 21, 22, 23,... | ||
8, 9, 10, 11, 12, 13, 14, 15, 24, 25, 26, 27, 28, 29, 30, 31, 40, 41, 42,... | ||
16, 17, 18, 19, 20, 21, |
|
|
.
4.1. (n=4) 0101.
: . 4.1 n = 3, n = 7. 1, 2, 4. . 2.3. . 4.2, K1, K2 K3.
: 1+3+5+7 , K1+0+1+1 K1 = 0.
: 2+3+6+7 , K2+0+0+1 K2 = 1.
: 4+5+6+7 , K3+1+0+1 K3 = 0.
4.3.
4.3
1 | ||
2 | ||
3 | ||