A210189 - cp's OEIS frontend

A210189 Triangle of coefficients of polynomials u(n,x) jointly generated with A210190; see the Formula section.

n	a(n)
1	1
2	3
3	6
4	2
5	10
6	10
7	15
8	30
9	4
10	21
11	70
12	28
13	28
14	140
15	112
16	8
17	36
18	252
19	336
20	72
21	45
22	420
23	840
24	360
25	16
26	55
27	660
28	1848
29	1320
30	176
31	66
32	990
33	3696
34	3960
35	1056
36	32
37	78
38	1430
39	6864
40	10296
41	4576
42	416
43	91
44	2002
45	12012
46	24024
47	16016
48	2912
49	64
50	105
51	2730
52	20020

[1, 3, 6, 2, 10, 10, 15, 30, 4, 21, 70, 28, 28, 140, 112, 8, 36, 252, 336, 72, 45, 420, 840, 360, 16, 55, 660, 1848, 1320, 176, 66, 990, 3696, 3960, 1056, 32, 78, 1430, 6864, 10296, 4576, 416, 91, 2002, 12012, 24024, 16016, 2912, 64, 105, 2730, 20020]

cp's OEIS Frontend

A210189 Triangle of coefficients of polynomials u(n,x) jointly generated with A210190; see the Formula section.

Table of values

List of values