A209419 - cp's OEIS frontend

A209419 Triangle of coefficients of polynomials u(n,x) jointly generated with A209420; see the Formula section.

n	a(n)
1	1
2	1
3	1
4	2
5	3
6	1
7	3
8	8
9	6
10	1
11	5
12	17
13	21
14	10
15	1
16	8
17	35
18	58
19	45
20	15
21	1
22	13
23	68
24	144
25	154
26	85
27	21
28	1
29	21
30	129
31	330
32	452
33	350
34	147
35	28
36	1
37	34
38	239
39	719
40	1198
41	1195
42	714
43	238
44	36
45	1
46	55
47	436
48	1506
49	2959
50	3611
51	2799
52	1344
53	366
54	45
55	1
56	89
57	785
58	3063
59	6930
60	10005
61	9537
62	5985
63	2376
64	540
65	55
66	1

[1, 1, 1, 2, 3, 1, 3, 8, 6, 1, 5, 17, 21, 10, 1, 8, 35, 58, 45, 15, 1, 13, 68, 144, 154, 85, 21, 1, 21, 129, 330, 452, 350, 147, 28, 1, 34, 239, 719, 1198, 1195, 714, 238, 36, 1, 55, 436, 1506, 2959, 3611, 2799, 1344, 366, 45, 1, 89, 785, 3063, 6930, 10005, 9537, 5985, 2376, 540, 55, 1]

cp's OEIS Frontend

A209419 Triangle of coefficients of polynomials u(n,x) jointly generated with A209420; see the Formula section.

Table of values

List of values