A143969 - cp's OEIS frontend

A143969 Eigentriangle by rows, n terms of (5 * A084057) followed by A084057(n).

n	a(n)
0	1
1	5
2	1
3	5
4	5
5	6
6	5
7	5
8	30
9	16
10	5
11	5
12	30
13	80
14	56
15	5
16	5
17	30
18	80
19	280
20	176
21	5
22	5
23	30
24	80
25	280
26	880
27	1856
28	5
29	5
30	30
31	80
32	280
33	880
34	9280
35	6016
36	5
37	5
38	30
39	80
40	280
41	880
42	9280
43	30080
44	19456

[1, 5, 1, 5, 5, 6, 5, 5, 30, 16, 5, 5, 30, 80, 56, 5, 5, 30, 80, 280, 176, 5, 5, 30, 80, 280, 880, 1856, 5, 5, 30, 80, 280, 880, 9280, 6016, 5, 5, 30, 80, 280, 880, 9280, 30080, 19456]

cp's OEIS Frontend

A143969 Eigentriangle by rows, n terms of (5 * A084057) followed by A084057(n).

Table of values

List of values