A298610 - cp's OEIS frontend

A298610 Triangle read by rows, the unsigned coefficients of G(n, n, x/2) where G(n,a,x) denotes the n-th Gegenbauer polynomial, T(n, k) for 0 <= k <= n.

n	a(n)
0	1
1	0
2	1
3	2
4	0
5	3
6	0
7	12
8	0
9	10
10	10
11	0
12	60
13	0
14	35
15	0
16	105
17	0
18	280
19	0
20	126
21	56
22	0
23	756
24	0
25	1260
26	0
27	462
28	0
29	840
30	0
31	4620
32	0
33	5544
34	0
35	1716
36	330
37	0
38	7920
39	0
40	25740
41	0
42	24024
43	0
44	6435
45	0
46	6435
47	0
48	60060
49	0
50	135135
51	0
52	102960
53	0
54	24310

[1, 0, 1, 2, 0, 3, 0, 12, 0, 10, 10, 0, 60, 0, 35, 0, 105, 0, 280, 0, 126, 56, 0, 756, 0, 1260, 0, 462, 0, 840, 0, 4620, 0, 5544, 0, 1716, 330, 0, 7920, 0, 25740, 0, 24024, 0, 6435, 0, 6435, 0, 60060, 0, 135135, 0, 102960, 0, 24310]

cp's OEIS Frontend

A298610 Triangle read by rows, the unsigned coefficients of G(n, n, x/2) where G(n,a,x) denotes the n-th Gegenbauer polynomial, T(n, k) for 0 <= k <= n.

Table of values

List of values