A378972 - OEIS

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A378972 as a simple table

n	a(n)
0	0
1	1
2	-1
3	1
4	0
5	0
6	0
7	1
8	0
9	0
10	1
11	0
12	1
13	1
14	0
15	1
16	2
17	0
18	2
19	2
20	1
21	2
22	3
23	2
24	3
25	4
26	3
27	4
28	6
29	4
30	6
31	8
32	6
33	9
34	10
35	9
36	12
37	14
38	13
39	16
40	19
41	18
42	22
43	26
44	24
45	30
46	34
47	34
48	40
49	45
50	46
51	53
52	60
53	62
54	70
55	79
56	82
57	93
58	104
59	108
60	122
61	136
62	142
63	160
64	176
65	186
66	208
67	228
68	243
69	268

[0,1,-1,1,0,0,0,1,0,0,1,0,1,1,0,1,2,0,2,2,1,2,3,2, 3,4,3,4,6,4,6,8,6,9,10,9,12,14,13,16,19,18,22,26, 24,30,34,34,40,45,46,53,60,62,70,79,82,93,104,108, 122,136,142,160,176,186,208,228,243,268]

n	a(n)
0	0
1	1
2	-1
3	1
4	0
5	0
6	0
7	1
8	0
9	0
10	1
11	0
12	1
13	1
14	0
15	1
16	2
17	0
18	2
19	2
20	1
21	2
22	3
23	2
24	3
25	4
26	3
27	4
28	6
29	4
30	6
31	8
32	6
33	9
34	10
35	9
36	12
37	14
38	13
39	16
40	19
41	18
42	22
43	26
44	24
45	30
46	34
47	34
48	40
49	45
50	46
51	53
52	60
53	62
54	70
55	79
56	82
57	93
58	104
59	108
60	122
61	136
62	142
63	160
64	176
65	186
66	208
67	228
68	243
69	268

n	a(n)
0	0
1	1
2	-1
3	1
4	0
5	0
6	0
7	1
8	0
9	0
10	1
11	0
12	1
13	1
14	0
15	1
16	2
17	0
18	2
19	2
20	1
21	2
22	3
23	2
24	3
25	4
26	3
27	4
28	6
29	4
30	6
31	8
32	6
33	9
34	10
35	9
36	12
37	14
38	13
39	16
40	19
41	18
42	22
43	26
44	24
45	30
46	34
47	34
48	40
49	45
50	46
51	53
52	60
53	62
54	70
55	79
56	82
57	93
58	104
59	108
60	122
61	136
62	142
63	160
64	176
65	186
66	208
67	228
68	243
69	268

n	a(n)
0	0
1	1
2	-1
3	1
4	0
5	0
6	0
7	1
8	0
9	0
10	1
11	0
12	1
13	1
14	0
15	1
16	2
17	0
18	2
19	2
20	1
21	2
22	3
23	2
24	3
25	4
26	3
27	4
28	6
29	4
30	6
31	8
32	6
33	9
34	10
35	9
36	12
37	14
38	13
39	16
40	19
41	18
42	22
43	26
44	24
45	30
46	34
47	34
48	40
49	45
50	46
51	53
52	60
53	62
54	70
55	79
56	82
57	93
58	104
59	108
60	122
61	136
62	142
63	160
64	176
65	186
66	208
67	228
68	243
69	268