题目内容
按规律填数.
(1)
,
,
,
,______,______.
(2)
,
,
,
,______,______.
(1)
| 1 |
| 2 |
| 2 |
| 3 |
| 3 |
| 4 |
| 4 |
| 5 |
(2)
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 6 |
| 1 |
| 18 |
(1)由分析得:
,
,
,
,
,
;
(2)
,
,
,
,
,
.
故答案为:
,
;
,
.
| 1 |
| 2 |
| 2 |
| 3 |
| 3 |
| 4 |
| 4 |
| 5 |
| 5 |
| 6 |
| 6 |
| 7 |
(2)
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 6 |
| 1 |
| 18 |
| 1 |
| 108 |
| 1 |
| 1944 |
故答案为:
| 5 |
| 6 |
| 6 |
| 7 |
| 1 |
| 108 |
| 1 |
| 1944 |
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