a(n+3) = 3*a(n+2) + 5*a(n+1) + a(n), a(0) = 0, a(1) = 1, a(2) = 8.
A110527
a(n+3) = 3*a(n+2) + 5*a(n+1) + a(n), a(0) = 0, a(1) = 1, a(2) = 8.
Terms
- a(0) =0a(1) =1a(2) =8a(3) =29a(4) =128a(5) =537a(6) =2280a(7) =9653a(8) =40896a(9) =173233a(10) =733832a(11) =3108557a(12) =13168064a(13) =55780809a(14) =236291304a(15) =1000946021a(16) =4240075392a(17) =17961247585a(18) =76085065736a(19) =322301510525
External references
- oeis: A110527