A158092 - OEIS

A158092 as a simple table

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	2
8	2
9	0
10	0
11	2
12	10
13	0
14	0
15	86
16	114
17	0
18	0
19	478
20	860
21	0
22	0
23	5808
24	10838
25	0
26	0
27	55626
28	100426
29	0
30	0
31	696164
32	1298600
33	0
34	0
35	7826992
36	14574366
37	0
38	0
39	100061106
40	187392994
41	0
42	0
43	1223587084
44	2322159814
45	0
46	0
47	16019866270
48	30353305134
49	0
50	0

[0,0,0,0,0,0,2,2,0,0,2,10,0,0,86,114,0,0,478,860, 0,0,5808,10838,0,0,55626,100426,0,0,696164, 1298600,0,0,7826992,14574366,0,0,100061106, 187392994,0,0,1223587084,2322159814,0,0, 16019866270,30353305134,0,0]