A161456 - OEIS

A161456 as a simple table

n	a(n)
0	1
1	8
2	35
3	111
4	285
5	628
6	1230
7	2191
8	3606
9	5545
10	8031
11	11021
12	14395
13	17957
14	21450
15	24584
16	27073
17	28675
18	29228
19	28675
20	27073
21	24584
22	21450
23	17957
24	14395
25	11021
26	8031
27	5545
28	3606
29	2191
30	1230
31	628
32	285
33	111
34	35
35	8
36	1
37	0
38	0
39	0
40	0
41	0
42	0
43	0
44	0
45	0
46	0
47	0
48	0
49	0
50	0
51	0
52	0

[1,8,35,111,285,628,1230,2191,3606,5545,8031, 11021,14395,17957,21450,24584,27073,28675,29228, 28675,27073,24584,21450,17957,14395,11021,8031, 5545,3606,2191,1230,628,285,111,35,8,1,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0]