A137320 - OEIS

A137320 as a simple table

n	a(n)
0	1
1	0
2	2
3	0
4	2
5	4
6	0
7	4
8	12
9	8
10	0
11	12
12	44
13	48
14	16
15	0
16	48
17	200
18	280
19	160
20	32
21	0
22	240
23	1096
24	1800
25	1360
26	480
27	64
28	0
29	1440
30	7056
31	12992
32	11760
33	5600
34	1344
35	128
36	0
37	10080
38	52272
39	105056
40	108304
41	62720
42	20608
43	3584
44	256
45	0
46	80640
47	438336
48	944992
49	1076544
50	718368
51	290304
52	69888
53	9216
54	512

[1,0,2,0,2,4,0,4,12,8,0,12,44,48,16,0,48,200,280, 160,32,0,240,1096,1800,1360,480,64,0,1440,7056, 12992,11760,5600,1344,128,0,10080,52272,105056, 108304,62720,20608,3584,256,0,80640,438336,944992, 1076544,718368,290304,69888,9216,512]