A127677 - cp's OEIS frontend

A127677 Scaled coefficient table for Chebyshev polynomials 2T(2n, sqrt(x)/2) (increasing even scaled powers, without zero entries).

n	a(n)
0	2
1	-2
2	1
3	2
4	-4
5	1
6	-2
7	9
8	-6
9	1
10	2
11	-16
12	20
13	-8
14	1
15	-2
16	25
17	-50
18	35
19	-10
20	1
21	2
22	-36
23	105
24	-112
25	54
26	-12
27	1
28	-2
29	49
30	-196
31	294
32	-210
33	77
34	-14
35	1
36	2
37	-64
38	336
39	-672
40	660
41	-352
42	104
43	-16
44	1
45	-2
46	81
47	-540
48	1386
49	-1782
50	1287
51	-546
52	135
53	-18
54	1
55	2
56	-100
57	825
58	-2640
59	4290
60	-4004
61	2275
62	-800
63	170
64	-20
65	1

[2, -2, 1, 2, -4, 1, -2, 9, -6, 1, 2, -16, 20, -8, 1, -2, 25, -50, 35, -10, 1, 2, -36, 105, -112, 54, -12, 1, -2, 49, -196, 294, -210, 77, -14, 1, 2, -64, 336, -672, 660, -352, 104, -16, 1, -2, 81, -540, 1386, -1782, 1287, -546, 135, -18, 1, 2, -100, 825, -2640, 4290, -4004, 2275, -800, 170, -20, 1]

cp's OEIS Frontend

A127677 Scaled coefficient table for Chebyshev polynomials 2T(2n, sqrt(x)/2) (increasing even scaled powers, without zero entries).

Table of values

List of values

cp's OEIS Frontend

A127677 Scaled coefficient table for Chebyshev polynomials 2*T(2*n, sqrt(x)/2) (increasing even scaled powers, without zero entries).

Table of values

List of values

A127677 Scaled coefficient table for Chebyshev polynomials 2T(2n, sqrt(x)/2) (increasing even scaled powers, without zero entries).