a(n) = 8*a(n-1) - 8*a(n-2) for n > 1; a(0) = 1, a(1) = 16.
A164542
a(n) = 8*a(n-1) - 8*a(n-2) for n > 1; a(0) = 1, a(1) = 16.
Terms
- a(0) =1a(1) =16a(2) =120a(3) =832a(4) =5696a(5) =38912a(6) =265728a(7) =1814528a(8) =12390400a(9) =84606976a(10) =577732608a(11) =3945005056a(12) =26938179584a(13) =183945396224
External references
- oeis: A164542