a(n) = 12*a(n-1) + a(n-2), a(0)=1, a(1)=6.

A089926

a(n) = 12*a(n-1) + a(n-2), a(0)=1, a(1)=6.

Terms

    a(0) =1a(1) =6a(2) =73a(3) =882a(4) =10657a(5) =128766a(6) =1555849a(7) =18798954a(8) =227143297a(9) =2744518518a(10) =33161365513a(11) =400680904674

External references