A308654 - OEIS

A308654 as a simple table

n	a(n)
0	1
1	0
2	2
3	0
4	2
5	2
6	0
7	2
8	4
9	2
10	0
11	2
12	6
13	4
14	2
15	0
16	2
17	8
18	8
19	4
20	2
21	0
22	2
23	10
24	14
25	8
26	4
27	2
28	0
29	2
30	12
31	20
32	16
33	8
34	4
35	2
36	0
37	2
38	14
39	28
40	26
41	16
42	8
43	4
44	2
45	0
46	2
47	16
48	38
49	40
50	28
51	16
52	8
53	4
54	2
55	0
56	2
57	18
58	48
59	60
60	46
61	28
62	16
63	8
64	4
65	2
66	0
67	2
68	20
69	60
70	84
71	72
72	48
73	28
74	16
75	8
76	4
77	2

[1,0,2,0,2,2,0,2,4,2,0,2,6,4,2,0,2,8,8,4,2,0,2,10, 14,8,4,2,0,2,12,20,16,8,4,2,0,2,14,28,26,16,8,4,2, 0,2,16,38,40,28,16,8,4,2,0,2,18,48,60,46,28,16,8, 4,2,0,2,20,60,84,72,48,28,16,8,4,2]

n	a(n)
0	1
1	0
2	2
3	0
4	2
5	2
6	0
7	2
8	4
9	2
10	0
11	2
12	6
13	4
14	2
15	0
16	2
17	8
18	8
19	4
20	2
21	0
22	2
23	10
24	14
25	8
26	4
27	2
28	0
29	2
30	12
31	20
32	16
33	8
34	4
35	2
36	0
37	2
38	14
39	28
40	26
41	16
42	8
43	4
44	2
45	0
46	2
47	16
48	38
49	40
50	28
51	16
52	8
53	4
54	2
55	0
56	2
57	18
58	48
59	60
60	46
61	28
62	16
63	8
64	4
65	2
66	0
67	2
68	20
69	60
70	84
71	72
72	48
73	28
74	16
75	8
76	4
77	2

n	a(n)
0	1
1	0
2	2
3	0
4	2
5	2
6	0
7	2
8	4
9	2
10	0
11	2
12	6
13	4
14	2
15	0
16	2
17	8
18	8
19	4
20	2
21	0
22	2
23	10
24	14
25	8
26	4
27	2
28	0
29	2
30	12
31	20
32	16
33	8
34	4
35	2
36	0
37	2
38	14
39	28
40	26
41	16
42	8
43	4
44	2
45	0
46	2
47	16
48	38
49	40
50	28
51	16
52	8
53	4
54	2
55	0
56	2
57	18
58	48
59	60
60	46
61	28
62	16
63	8
64	4
65	2
66	0
67	2
68	20
69	60
70	84
71	72
72	48
73	28
74	16
75	8
76	4
77	2

n	a(n)
0	1
1	0
2	2
3	0
4	2
5	2
6	0
7	2
8	4
9	2
10	0
11	2
12	6
13	4
14	2
15	0
16	2
17	8
18	8
19	4
20	2
21	0
22	2
23	10
24	14
25	8
26	4
27	2
28	0
29	2
30	12
31	20
32	16
33	8
34	4
35	2
36	0
37	2
38	14
39	28
40	26
41	16
42	8
43	4
44	2
45	0
46	2
47	16
48	38
49	40
50	28
51	16
52	8
53	4
54	2
55	0
56	2
57	18
58	48
59	60
60	46
61	28
62	16
63	8
64	4
65	2
66	0
67	2
68	20
69	60
70	84
71	72
72	48
73	28
74	16
75	8
76	4
77	2