A323182 - cp's OEIS frontend

A323182 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) is Chebyshev polynomial of the second kind U_{n}(x), evaluated at x=k.

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

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

cp's OEIS Frontend

A323182 Square array T(n,k), n >= 0, k >= 0, read by antidiagonals, where T(n,k) is Chebyshev polynomial of the second kind U_{n}(x), evaluated at x=k.

Table of values

List of values