a(0) = 0, a(1) = 1 and a(n) = 6*a(n-1)/(n-1) + 16*a(n-2) for n > 1.
A304944
a(0) = 0, a(1) = 1 and a(n) = 6*a(n-1)/(n-1) + 16*a(n-2) for n > 1.
Terms
- a(0) =0a(1) =1a(2) =6a(3) =34a(4) =164a(5) =790a(6) =3572a(7) =16212a(8) =71048a(9) =312678a(10) =1345220a(11) =5809980a(12) =24692600a(13) =105305980a(14) =443684360a(15) =1875046120a(16) =7848968208a(17) =32944100998a(18) =137210821092a(19) =572842556332
External references
- oeis: A304944