A073386 - cp's OEIS frontend

A073386 Ninth convolution of A000129(n+1) (generalized (2,1)-Fibonacci, called Pell numbers), n>=0, with itself.

n	a(n)
0	1
1	20
2	230
3	1980
4	14135
5	88264
6	497860
7	2591160
8	12630475
9	58295380
10	256887774
11	1087825180
12	4449607565
13	17654254880
14	68177369040
15	257006941664
16	948023601910
17	3428968838680
18	12182953719860

[1, 20, 230, 1980, 14135, 88264, 497860, 2591160, 12630475, 58295380, 256887774, 1087825180, 4449607565, 17654254880, 68177369040, 257006941664, 948023601910, 3428968838680, 12182953719860]

cp's OEIS Frontend

A073386 Ninth convolution of A000129(n+1) (generalized (2,1)-Fibonacci, called Pell numbers), n>=0, with itself.

Table of values

List of values