a(n) = 12*a(n-1)-33*a(n-2) for n > 1; a(0) = 1, a(1) = 7.

A162757

a(n) = 12*a(n-1)-33*a(n-2) for n > 1; a(0) = 1, a(1) = 7.

Terms

    a(0) =1a(1) =7a(2) =51a(3) =381a(4) =2889a(5) =22095a(6) =169803a(7) =1308501a(8) =10098513a(9) =78001623a(10) =602768547a(11) =4659169005a(12) =36018666009a(13) =278471414943

External references