a(n) = ((4 + sqrt(3))^n - (4 - sqrt(3))^n)/(2*sqrt(3)).
A153594
a(n) = ((4 + sqrt(3))^n - (4 - sqrt(3))^n)/(2*sqrt(3)).
Terms
- a(0) =1a(1) =8a(2) =51a(3) =304a(4) =1769a(5) =10200a(6) =58603a(7) =336224a(8) =1927953a(9) =11052712a(10) =63358307a(11) =363181200a(12) =2081791609a(13) =11932977272a(14) =68400527259a(15) =392075513536
External references
- oeis: A153594