a(n) = 24*a(n-1) + a(n-2), starting with a(0) = 2 and a(1) = 24.
A090316
a(n) = 24*a(n-1) + a(n-2), starting with a(0) = 2 and a(1) = 24.
Terms
- a(0) =2a(1) =24a(2) =578a(3) =13896a(4) =334082a(5) =8031864a(6) =193098818a(7) =4642403496a(8) =111610782722
External references
- oeis: A090316