A324830 - cp's OEIS frontend

A324830 Number of divisors d of n such that A323243(d) is a multiple of 3.

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	3
7	2
8	1
9	3
10	1
11	1
12	4
13	2
14	3
15	3
16	2
17	1
18	4
19	2
20	1
21	4
22	2
23	1
24	5
25	1
26	3
27	4
28	4
29	2
30	4
31	1
32	2
33	3
34	1
35	3
36	5
37	2
38	3
39	4
40	1
41	1
42	6
43	2
44	2
45	5
46	1
47	1
48	7
49	3
50	1
51	3
52	4
53	2
54	6
55	1
56	5
57	4
58	3
59	1
60	5
61	2
62	2
63	6
64	2
65	3
66	6
67	1
68	1
69	3
70	5
71	2
72	7
73	1
74	3
75	4
76	4
77	3
78	6
79	2
80	2
81	5
82	1
83	1
84	8
85	2
86	3
87	4
88	3
89	2
90	7
91	4
92	1
93	3
94	2
95	3
96	8
97	1
98	5
99	5
100	2
101	2
102	5
103	1
104	5
105	7

[1, 1, 2, 1, 1, 3, 2, 1, 3, 1, 1, 4, 2, 3, 3, 2, 1, 4, 2, 1, 4, 2, 1, 5, 1, 3, 4, 4, 2, 4, 1, 2, 3, 1, 3, 5, 2, 3, 4, 1, 1, 6, 2, 2, 5, 1, 1, 7, 3, 1, 3, 4, 2, 6, 1, 5, 4, 3, 1, 5, 2, 2, 6, 2, 3, 6, 1, 1, 3, 5, 2, 7, 1, 3, 4, 4, 3, 6, 2, 2, 5, 1, 1, 8, 2, 3, 4, 3, 2, 7, 4, 1, 3, 2, 3, 8, 1, 5, 5, 2, 2, 5, 1, 5, 7]

cp's OEIS Frontend

A324830 Number of divisors d of n such that A323243(d) is a multiple of 3.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	3
7	2
8	1
9	3
10	1
11	1
12	4
13	2
14	3
15	3
16	2
17	1
18	4
19	2
20	1
21	4
22	2
23	1
24	5
25	1
26	3
27	4
28	4
29	2
30	4
31	1
32	2
33	3
34	1
35	3
36	5
37	2
38	3
39	4
40	1
41	1
42	6
43	2
44	2
45	5
46	1
47	1
48	7
49	3
50	1
51	3
52	4
53	2
54	6
55	1
56	5
57	4
58	3
59	1
60	5
61	2
62	2
63	6
64	2
65	3
66	6
67	1
68	1
69	3
70	5
71	2
72	7
73	1
74	3
75	4
76	4
77	3
78	6
79	2
80	2
81	5
82	1
83	1
84	8
85	2
86	3
87	4
88	3
89	2
90	7
91	4
92	1
93	3
94	2
95	3
96	8
97	1
98	5
99	5
100	2
101	2
102	5
103	1
104	5
105	7

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	3
7	2
8	1
9	3
10	1
11	1
12	4
13	2
14	3
15	3
16	2
17	1
18	4
19	2
20	1
21	4
22	2
23	1
24	5
25	1
26	3
27	4
28	4
29	2
30	4
31	1
32	2
33	3
34	1
35	3
36	5
37	2
38	3
39	4
40	1
41	1
42	6
43	2
44	2
45	5
46	1
47	1
48	7
49	3
50	1
51	3
52	4
53	2
54	6
55	1
56	5
57	4
58	3
59	1
60	5
61	2
62	2
63	6
64	2
65	3
66	6
67	1
68	1
69	3
70	5
71	2
72	7
73	1
74	3
75	4
76	4
77	3
78	6
79	2
80	2
81	5
82	1
83	1
84	8
85	2
86	3
87	4
88	3
89	2
90	7
91	4
92	1
93	3
94	2
95	3
96	8
97	1
98	5
99	5
100	2
101	2
102	5
103	1
104	5
105	7

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	3
7	2
8	1
9	3
10	1
11	1
12	4
13	2
14	3
15	3
16	2
17	1
18	4
19	2
20	1
21	4
22	2
23	1
24	5
25	1
26	3
27	4
28	4
29	2
30	4
31	1
32	2
33	3
34	1
35	3
36	5
37	2
38	3
39	4
40	1
41	1
42	6
43	2
44	2
45	5
46	1
47	1
48	7
49	3
50	1
51	3
52	4
53	2
54	6
55	1
56	5
57	4
58	3
59	1
60	5
61	2
62	2
63	6
64	2
65	3
66	6
67	1
68	1
69	3
70	5
71	2
72	7
73	1
74	3
75	4
76	4
77	3
78	6
79	2
80	2
81	5
82	1
83	1
84	8
85	2
86	3
87	4
88	3
89	2
90	7
91	4
92	1
93	3
94	2
95	3
96	8
97	1
98	5
99	5
100	2
101	2
102	5
103	1
104	5
105	7