a(n) = 12*a(n-1) - 34*a(n-2) for n > 1; a(0) = 3, a(1) = 22.

A164021

a(n) = 12*a(n-1) - 34*a(n-2) for n > 1; a(0) = 3, a(1) = 22.

Terms

    a(0) =3a(1) =22a(2) =162a(3) =1196a(4) =8844a(5) =65464a(6) =484872a(7) =3592688a(8) =26626608a(9) =197367904a(10) =1463110176a(11) =10846813376a(12) =80416014528a(13) =596200519552

External references