a(n) = ((8 + sqrt(6))^n + (8 - sqrt(6))^n)/2.
A152263
a(n) = ((8 + sqrt(6))^n + (8 - sqrt(6))^n)/2.
Terms
- a(0) =1a(1) =8a(2) =70a(3) =656a(4) =6436a(5) =64928a(6) =665560a(7) =6883136a(8) =71527696a(9) =745221248a(10) =7774933600a(11) =81176105216a(12) =847871534656
External references
- oeis: A152263