Question 870916
Geometric
{{{A[n]=1296/6^n}}}
{{{A[1]=1296/6=216}}}
{{{A[2]=1296/36=36}}}
{{{A[3]=1296/216=6}}}
{{{A[1]=1296/1296=1}}}
{{{A[n]=1296/6^15=1296/(6^4*6^11)=1/6^11=1/362797056}}}