题目内容
数列{an}满足a1a2…an=n2(n∈N*),则a6=______.
∵a1a2…an=n2(n∈N*),
∴a1=1,a2=
=4,a3=
,a4=
,a5=
,a6=
故答案为:
∴a1=1,a2=
| 4 |
| a1 |
| 9 |
| 4 |
| 16 |
| 9 |
| 25 |
| 16 |
| 36 |
| 25 |
故答案为:
| 36 |
| 25 |
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题目内容
| 4 |
| a1 |
| 9 |
| 4 |
| 16 |
| 9 |
| 25 |
| 16 |
| 36 |
| 25 |
| 36 |
| 25 |