A282230 - OEIS

A282230 as a simple table

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	0
13	240
14	0
15	0
16	0
17	0
18	9506
19	9506
20	0
21	0
22	0
23	0
24	329630
25	1077872
26	329630
27	0
28	0
29	0
30	0
31	10549476
32	107299718
33	107299718
34	10549476
35	0
36	0
37	0
38	0
39	322266792
40	9825363032
41	30554083556
42	9825363032
43	322266792
44	0
45	0
46	0
47	0
48	9542402912

[0,0,0,0,0,0,0,0,0,0,0,0,240,0,0,0,0,9506,9506,0, 0,0,0,329630,1077872,329630,0,0,0,0,10549476, 107299718,107299718,10549476,0,0,0,0,322266792, 9825363032,30554083556,9825363032,322266792,0,0,0, 0,9542402912]