Convolution of L(n+1) := A000204(n+1) (Lucas), n>=0, with L(n+9), n>=0.

Terms

a(0) =76a(1) =351a(2) =872a(3) =1943a(4) =3980a(5) =7808a(6) =14838a(7) =27581a(8) =50404a(9) =90905a(10) =162214a(11) =286944a(12) =503888a(13) =879387a(14) =1526560a(15) =2637787a(16) =4539472a(17) =7784224a(18) =13305786a(19) =22679065a(20) =38555996a(21) =65395261a(22) =110682602a(23) =186969408a(24) =315274900