A228161 - cp's OEIS frontend

A228161 Number triangle associated to Chebyshev polynomials of the second kind.

n	a(n)
0	1
1	0
2	1
3	-1
4	2
5	1
6	0
7	3
8	4
9	1
10	1
11	4
12	15
13	6
14	1
15	0
16	5
17	56
18	35
19	8
20	1
21	-1
22	6
23	209
24	204
25	63
26	10
27	1
28	0
29	7
30	780
31	1189
32	496
33	99
34	12
35	1
36	1
37	8
38	2911
39	6930
40	3905
41	980
42	143
43	14
44	1
45	0
46	9
47	10864
48	40391
49	30744
50	9701
51	1704
52	195
53	16
54	1
55	-1
56	10
57	40545
58	235416
59	242047
60	96030
61	20305
62	2716
63	255
64	18
65	1

[1, 0, 1, -1, 2, 1, 0, 3, 4, 1, 1, 4, 15, 6, 1, 0, 5, 56, 35, 8, 1, -1, 6, 209, 204, 63, 10, 1, 0, 7, 780, 1189, 496, 99, 12, 1, 1, 8, 2911, 6930, 3905, 980, 143, 14, 1, 0, 9, 10864, 40391, 30744, 9701, 1704, 195, 16, 1, -1, 10, 40545, 235416, 242047, 96030, 20305, 2716, 255, 18, 1]

cp's OEIS Frontend

A228161 Number triangle associated to Chebyshev polynomials of the second kind.

Table of values

List of values