A368243 - OEIS

A368243 as a simple table

n	a(n)
0	1
1	1
2	0
3	0
4	0
5	0
6	0
7	0
8	2
9	3
10	0
11	0
12	5
13	15
14	0
15	0
16	127
17	184
18	0
19	0
20	819
21	1382
22	0
23	0
24	9441
25	18176
26	0
27	0
28	96562
29	172371
30	0
31	0
32	1192142
33	2252342
34	0
35	0
36	13869696
37	25741462
38	0
39	0
40	177056022
41	334176492
42	0
43	0
44	2207693292
45	4182801839
46	0
47	0
48	28966597122
49	55125154468

[1,1,0,0,0,0,0,0,2,3,0,0,5,15,0,0,127,184,0,0,819, 1382,0,0,9441,18176,0,0,96562,172371,0,0,1192142, 2252342,0,0,13869696,25741462,0,0,177056022, 334176492,0,0,2207693292,4182801839,0,0, 28966597122,55125154468]