a(n) = 12*a(n-1) - 30*a(n-2) with a(0)=1 and a(1)=6.
A145301
a(n) = 12*a(n-1) - 30*a(n-2) with a(0)=1 and a(1)=6.
Terms
- a(0) =1a(1) =6a(2) =42a(3) =324a(4) =2628a(5) =21816a(6) =182952a(7) =1540944a(8) =13002768a(9) =109804896a(10) =927575712a(11) =7836761664a(12) =66213868608a(13) =559463573376
External references
- oeis: A145301