a(n) = 6*a(n-1) + 8*a(n-2) with a(1) = 8, a(2) = 18.
A171371
a(n) = 6*a(n-1) + 8*a(n-2) with a(1) = 8, a(2) = 18.
Terms
- a(0) =8a(1) =18a(2) =172a(3) =1176a(4) =8432a(5) =60000a(6) =427456a(7) =3044736a(8) =21688064a(9) =154486272a(10) =1100422144a(11) =7838423040a(12) =55833915392a(13) =397710876672
External references
- oeis: A171371