A144089 - OEIS

A144089 as a simple table

n	a(n)
0	1
1	1
2	0
3	1
4	2
5	1
6	1
7	6
8	9
9	2
10	1
11	12
12	42
13	44
14	9
15	1
16	20
17	130
18	320
19	265
20	44
21	1
22	30
23	315
24	1420
25	2715
26	1854
27	265
28	1
29	42
30	651
31	4690
32	16275
33	25494
34	14833
35	1854
36	1
37	56
38	1204
39	12712
40	70070
41	198184
42	263284
43	133496
44	14833
45	1
46	72
47	2052
48	29904
49	240534
50	1076544
51	2573508

[1,1,0,1,2,1,1,6,9,2,1,12,42,44,9,1,20,130,320, 265,44,1,30,315,1420,2715,1854,265,1,42,651,4690, 16275,25494,14833,1854,1,56,1204,12712,70070, 198184,263284,133496,14833,1,72,2052,29904,240534, 1076544,2573508]