A209129 - OEIS

A209129 as a simple table

n	a(n)
1	1
2	0
3	3
4	0
5	2
6	7
7	0
8	2
9	8
10	17
11	0
12	2
13	10
14	28
15	41
16	0
17	2
18	12
19	42
20	88
21	99
22	0
23	2
24	14
25	58
26	154
27	262
28	239
29	0
30	2
31	16
32	76
33	240
34	524
35	752
36	577
37	0
38	2
39	18
40	96
41	348
42	908
43	1692
44	2104
45	1393
46	0
47	2
48	20
49	118
50	480
51	1440
52	3224
53	5260
54	5776
55	3363
56	0
57	2
58	22
59	142
60	638
61	2148
62	5544

[1,0,3,0,2,7,0,2,8,17,0,2,10,28,41,0,2,12,42,88, 99,0,2,14,58,154,262,239,0,2,16,76,240,524,752, 577,0,2,18,96,348,908,1692,2104,1393,0,2,20,118, 480,1440,3224,5260,5776,3363,0,2,22,142,638,2148, 5544]