A020485 - OEIS

A020485 as a simple table

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	0
11	11
12	252
13	494
14	252
15	525
16	272
17	272
18	252
19	171
20	0
21	252
22	22
23	161
24	696
25	525
26	494
27	999
28	252
29	232
30	0
31	434
32	2112
33	33
34	272
35	525
36	252
37	111
38	494
39	585
40	0
41	656
42	252
43	989
44	44
45	585
46	414
47	141
48	2112
49	343
50	0
51	969
52	676
53	212
54	27972
55	55
56	616
57	171
58	232
59	767
60	0
61	26962

[0,1,2,3,4,5,6,7,8,9,0,11,252,494,252,525,272,272, 252,171,0,252,22,161,696,525,494,999,252,232,0, 434,2112,33,272,525,252,111,494,585,0,656,252,989, 44,585,414,141,2112,343,0,969,676,212,27972,55, 616,171,232,767,0,26962]