A287823 - cp's OEIS frontend

A287823 a(n) = A287729(n)*A001511(n).

n	a(n)
1	1
2	0
3	1
4	3
5	2
6	2
7	1
8	0
9	1
10	2
11	2
12	3
13	3
14	4
15	3
16	5
17	4
18	6
19	5
20	6
21	5
22	6
23	4
24	4
25	3
26	4
27	3
28	3
29	2
30	2
31	1
32	0
33	1
34	2
35	2
36	3
37	3
38	4
39	3
40	4
41	4
42	6
43	5
44	6
45	5
46	6
47	4
48	5
49	5
50	8
51	7
52	9
53	8
54	10
55	7
56	8
57	7
58	10
59	8
60	9
61	7
62	8
63	5
64	7
65	6
66	10
67	9
68	12
69	11
70	14
71	10
72	12
73	11
74	16
75	13
76	15
77	12
78	14
79	9
80	10
81	9

[1, 0, 1, 3, 2, 2, 1, 0, 1, 2, 2, 3, 3, 4, 3, 5, 4, 6, 5, 6, 5, 6, 4, 4, 3, 4, 3, 3, 2, 2, 1, 0, 1, 2, 2, 3, 3, 4, 3, 4, 4, 6, 5, 6, 5, 6, 4, 5, 5, 8, 7, 9, 8, 10, 7, 8, 7, 10, 8, 9, 7, 8, 5, 7, 6, 10, 9, 12, 11, 14, 10, 12, 11, 16, 13, 15, 12, 14, 9, 10, 9]

cp's OEIS Frontend

A287823 a(n) = A287729(n)*A001511(n).

Table of values

List of values

n	a(n)
1	1
2	0
3	1
4	3
5	2
6	2
7	1
8	0
9	1
10	2
11	2
12	3
13	3
14	4
15	3
16	5
17	4
18	6
19	5
20	6
21	5
22	6
23	4
24	4
25	3
26	4
27	3
28	3
29	2
30	2
31	1
32	0
33	1
34	2
35	2
36	3
37	3
38	4
39	3
40	4
41	4
42	6
43	5
44	6
45	5
46	6
47	4
48	5
49	5
50	8
51	7
52	9
53	8
54	10
55	7
56	8
57	7
58	10
59	8
60	9
61	7
62	8
63	5
64	7
65	6
66	10
67	9
68	12
69	11
70	14
71	10
72	12
73	11
74	16
75	13
76	15
77	12
78	14
79	9
80	10
81	9

n	a(n)
1	1
2	0
3	1
4	3
5	2
6	2
7	1
8	0
9	1
10	2
11	2
12	3
13	3
14	4
15	3
16	5
17	4
18	6
19	5
20	6
21	5
22	6
23	4
24	4
25	3
26	4
27	3
28	3
29	2
30	2
31	1
32	0
33	1
34	2
35	2
36	3
37	3
38	4
39	3
40	4
41	4
42	6
43	5
44	6
45	5
46	6
47	4
48	5
49	5
50	8
51	7
52	9
53	8
54	10
55	7
56	8
57	7
58	10
59	8
60	9
61	7
62	8
63	5
64	7
65	6
66	10
67	9
68	12
69	11
70	14
71	10
72	12
73	11
74	16
75	13
76	15
77	12
78	14
79	9
80	10
81	9

n	a(n)
1	1
2	0
3	1
4	3
5	2
6	2
7	1
8	0
9	1
10	2
11	2
12	3
13	3
14	4
15	3
16	5
17	4
18	6
19	5
20	6
21	5
22	6
23	4
24	4
25	3
26	4
27	3
28	3
29	2
30	2
31	1
32	0
33	1
34	2
35	2
36	3
37	3
38	4
39	3
40	4
41	4
42	6
43	5
44	6
45	5
46	6
47	4
48	5
49	5
50	8
51	7
52	9
53	8
54	10
55	7
56	8
57	7
58	10
59	8
60	9
61	7
62	8
63	5
64	7
65	6
66	10
67	9
68	12
69	11
70	14
71	10
72	12
73	11
74	16
75	13
76	15
77	12
78	14
79	9
80	10
81	9