n(3-bn) |
2 |
an+1 |
an |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1 |
2 |
1×[1-(
| ||
1-
|
1 |
2n-2 |
1 |
2n-2 |
1 |
2n-2 |
1 |
2n-2 |
n(3-bn) |
2 |
n(3-3+
| ||
2 |
n |
2n-1 |
1 |
20 |
2 |
21 |
3 |
22 |
n-1 |
2n-2 |
n |
2n-1 |
1 |
2 |
1 |
21 |
2 |
22 |
3 |
23 |
n-1 |
2n-1 |
n |
2n |
1 |
2 |
1 |
2 |
1 |
22 |
1 |
23 |
1 |
2n-1 |
n |
2n |
1×(1-
| ||
1-
|
n |
2n |
1 |
2n-1 |
n |
2n |
2+n |
2n-1 |
S12 |
12 |
S10 |
10 |
A.-2 011 | B.-2 012 | C.-2 010 | D.-2 013 |
b1 |
a1 |
b2 |
a2 |
bn |
an |
1 |
2n |
a-b |
m |
500 |
2n |
bn |
an+2 |
1 |
2 |
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