A329918 - cp's OEIS frontend

A329918 Coefficients of orthogonal polynomials related to the Jacobsthal numbers A152046, triangle read by rows, T(n, k) for 0 <= k <= n.

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	1
6	0
7	2
8	0
9	1
10	0
11	0
12	4
13	0
14	1
15	0
16	4
17	0
18	6
19	0
20	1
21	0
22	0
23	12
24	0
25	8
26	0
27	1
28	0
29	8
30	0
31	24
32	0
33	10
34	0
35	1
36	0
37	0
38	32
39	0
40	40
41	0
42	12
43	0
44	1
45	0
46	16
47	0
48	80
49	0
50	60
51	0
52	14
53	0
54	1
55	0
56	0
57	80
58	0
59	160
60	0
61	84
62	0
63	16
64	0
65	1
66	0
67	32
68	0
69	240
70	0
71	280
72	0
73	112
74	0
75	18
76	0
77	1

[1, 0, 1, 0, 0, 1, 0, 2, 0, 1, 0, 0, 4, 0, 1, 0, 4, 0, 6, 0, 1, 0, 0, 12, 0, 8, 0, 1, 0, 8, 0, 24, 0, 10, 0, 1, 0, 0, 32, 0, 40, 0, 12, 0, 1, 0, 16, 0, 80, 0, 60, 0, 14, 0, 1, 0, 0, 80, 0, 160, 0, 84, 0, 16, 0, 1, 0, 32, 0, 240, 0, 280, 0, 112, 0, 18, 0, 1]

cp's OEIS Frontend

A329918 Coefficients of orthogonal polynomials related to the Jacobsthal numbers A152046, triangle read by rows, T(n, k) for 0 <= k <= n.

Table of values

List of values

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	1
6	0
7	2
8	0
9	1
10	0
11	0
12	4
13	0
14	1
15	0
16	4
17	0
18	6
19	0
20	1
21	0
22	0
23	12
24	0
25	8
26	0
27	1
28	0
29	8
30	0
31	24
32	0
33	10
34	0
35	1
36	0
37	0
38	32
39	0
40	40
41	0
42	12
43	0
44	1
45	0
46	16
47	0
48	80
49	0
50	60
51	0
52	14
53	0
54	1
55	0
56	0
57	80
58	0
59	160
60	0
61	84
62	0
63	16
64	0
65	1
66	0
67	32
68	0
69	240
70	0
71	280
72	0
73	112
74	0
75	18
76	0
77	1

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	1
6	0
7	2
8	0
9	1
10	0
11	0
12	4
13	0
14	1
15	0
16	4
17	0
18	6
19	0
20	1
21	0
22	0
23	12
24	0
25	8
26	0
27	1
28	0
29	8
30	0
31	24
32	0
33	10
34	0
35	1
36	0
37	0
38	32
39	0
40	40
41	0
42	12
43	0
44	1
45	0
46	16
47	0
48	80
49	0
50	60
51	0
52	14
53	0
54	1
55	0
56	0
57	80
58	0
59	160
60	0
61	84
62	0
63	16
64	0
65	1
66	0
67	32
68	0
69	240
70	0
71	280
72	0
73	112
74	0
75	18
76	0
77	1

n	a(n)
0	1
1	0
2	1
3	0
4	0
5	1
6	0
7	2
8	0
9	1
10	0
11	0
12	4
13	0
14	1
15	0
16	4
17	0
18	6
19	0
20	1
21	0
22	0
23	12
24	0
25	8
26	0
27	1
28	0
29	8
30	0
31	24
32	0
33	10
34	0
35	1
36	0
37	0
38	32
39	0
40	40
41	0
42	12
43	0
44	1
45	0
46	16
47	0
48	80
49	0
50	60
51	0
52	14
53	0
54	1
55	0
56	0
57	80
58	0
59	160
60	0
61	84
62	0
63	16
64	0
65	1
66	0
67	32
68	0
69	240
70	0
71	280
72	0
73	112
74	0
75	18
76	0
77	1