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在数列{an}中,若a1=1,3anan-1+an-an-1=0(n≥2,n∈N...
在数列{a
n}中,若a
1=1,3a
na
n-1+a
n-a
n-1=0(n≥2,n∈N),则通项a
n是( )
A.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101221910588325331/SYS201311012219105883253008_ST/0.png)
B.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101221910588325331/SYS201311012219105883253008_ST/1.png)
C.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101221910588325331/SYS201311012219105883253008_ST/2.png)
D.
![manfen5.com 满分网](http://img.manfen5.com/res/GZSX/web/STSource/20131101221910588325331/SYS201311012219105883253008_ST/3.png)
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