A322942 - cp's OEIS frontend

A322942 Jacobsthal triangle, coefficients of orthogonal polynomials J(n, x) where J(n, 0) are the Jacobsthal numbers (A001045 with a(0) = 1). Triangle read by rows, T(n, k) for 0 <= k <= n.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	3
7	5
8	3
9	1
10	5
11	12
12	10
13	4
14	1
15	11
16	27
17	28
18	16
19	5
20	1
21	21
22	62
23	75
24	52
25	23
26	6
27	1
28	43
29	137
30	193
31	159
32	85
33	31
34	7
35	1
36	85
37	304
38	480
39	456
40	290
41	128
42	40
43	8
44	1
45	171
46	663
47	1170
48	1254
49	916
50	480
51	182
52	50
53	9
54	1
55	341
56	1442
57	2793
58	3336
59	2750
60	1652
61	742
62	248
63	61
64	10
65	1

[1, 1, 1, 1, 2, 1, 3, 5, 3, 1, 5, 12, 10, 4, 1, 11, 27, 28, 16, 5, 1, 21, 62, 75, 52, 23, 6, 1, 43, 137, 193, 159, 85, 31, 7, 1, 85, 304, 480, 456, 290, 128, 40, 8, 1, 171, 663, 1170, 1254, 916, 480, 182, 50, 9, 1, 341, 1442, 2793, 3336, 2750, 1652, 742, 248, 61, 10, 1]

cp's OEIS Frontend

A322942 Jacobsthal triangle, coefficients of orthogonal polynomials J(n, x) where J(n, 0) are the Jacobsthal numbers (A001045 with a(0) = 1). Triangle read by rows, T(n, k) for 0 <= k <= n.

Table of values

List of values