a(n) = 20*a(n-1) - 92*a(n-2) for n > 1; a(0) = 1, a(1) = 10.

A163206

a(n) = 20*a(n-1) - 92*a(n-2) for n > 1; a(0) = 1, a(1) = 10.

Terms

    a(0) =1a(1) =10a(2) =108a(3) =1240a(4) =14864a(5) =183200a(6) =2296512a(7) =29075840a(8) =370237696a(9) =4729776640a(10) =60533664768a(11) =775533844480

External references