a(n) = floor(x*a(n-1)) for n > 0 where x = (7 + sqrt(77))/2, a(0) = 1.
A370177
a(n) = floor(x*a(n-1)) for n > 0 where x = (7 + sqrt(77))/2, a(0) = 1.
Terms
- a(0) =1a(1) =7a(2) =55a(3) =433a(4) =3415a(5) =26935a(6) =212449a(7) =1675687a(8) =13216951a(9) =104248465a(10) =822257911a(11) =6485544631a(12) =51154617793a(13) =403481136967
External references
- oeis: A370177