A324831 - cp's OEIS frontend

A324831 Number of divisors d of n such that A323243(d) == 1 (mod 3).

n	a(n)
1	0
2	1
3	0
4	2
5	1
6	1
7	0
8	2
9	0
10	3
11	1
12	2
13	0
14	1
15	1
16	2
17	1
18	1
19	0
20	4
21	0
22	2
23	1
24	2
25	2
26	1
27	0
28	2
29	0
30	3
31	1
32	2
33	1
34	2
35	1
36	3
37	0
38	1
39	0
40	4
41	1
42	1
43	0
44	3
45	1
46	2
47	1
48	2
49	0
50	5
51	1
52	2
53	0
54	1
55	3
56	2
57	0
58	1
59	1
60	4
61	0
62	2
63	0
64	2
65	1
66	2
67	1
68	4
69	1
70	3
71	0
72	3
73	1
74	1
75	2
76	2
77	1
78	2
79	0
80	4
81	0
82	2
83	1
84	3
85	2
86	1
87	0
88	3
89	0
90	3
91	0
92	4
93	1
94	2
95	1
96	2
97	1
98	1
99	1
100	6
101	0
102	2
103	1
104	2
105	1

[0, 1, 0, 2, 1, 1, 0, 2, 0, 3, 1, 2, 0, 1, 1, 2, 1, 1, 0, 4, 0, 2, 1, 2, 2, 1, 0, 2, 0, 3, 1, 2, 1, 2, 1, 3, 0, 1, 0, 4, 1, 1, 0, 3, 1, 2, 1, 2, 0, 5, 1, 2, 0, 1, 3, 2, 0, 1, 1, 4, 0, 2, 0, 2, 1, 2, 1, 4, 1, 3, 0, 3, 1, 1, 2, 2, 1, 2, 0, 4, 0, 2, 1, 3, 2, 1, 0, 3, 0, 3, 0, 4, 1, 2, 1, 2, 1, 1, 1, 6, 0, 2, 1, 2, 1]

cp's OEIS Frontend

A324831 Number of divisors d of n such that A323243(d) == 1 (mod 3).

Table of values

List of values

n	a(n)
1	0
2	1
3	0
4	2
5	1
6	1
7	0
8	2
9	0
10	3
11	1
12	2
13	0
14	1
15	1
16	2
17	1
18	1
19	0
20	4
21	0
22	2
23	1
24	2
25	2
26	1
27	0
28	2
29	0
30	3
31	1
32	2
33	1
34	2
35	1
36	3
37	0
38	1
39	0
40	4
41	1
42	1
43	0
44	3
45	1
46	2
47	1
48	2
49	0
50	5
51	1
52	2
53	0
54	1
55	3
56	2
57	0
58	1
59	1
60	4
61	0
62	2
63	0
64	2
65	1
66	2
67	1
68	4
69	1
70	3
71	0
72	3
73	1
74	1
75	2
76	2
77	1
78	2
79	0
80	4
81	0
82	2
83	1
84	3
85	2
86	1
87	0
88	3
89	0
90	3
91	0
92	4
93	1
94	2
95	1
96	2
97	1
98	1
99	1
100	6
101	0
102	2
103	1
104	2
105	1

n	a(n)
1	0
2	1
3	0
4	2
5	1
6	1
7	0
8	2
9	0
10	3
11	1
12	2
13	0
14	1
15	1
16	2
17	1
18	1
19	0
20	4
21	0
22	2
23	1
24	2
25	2
26	1
27	0
28	2
29	0
30	3
31	1
32	2
33	1
34	2
35	1
36	3
37	0
38	1
39	0
40	4
41	1
42	1
43	0
44	3
45	1
46	2
47	1
48	2
49	0
50	5
51	1
52	2
53	0
54	1
55	3
56	2
57	0
58	1
59	1
60	4
61	0
62	2
63	0
64	2
65	1
66	2
67	1
68	4
69	1
70	3
71	0
72	3
73	1
74	1
75	2
76	2
77	1
78	2
79	0
80	4
81	0
82	2
83	1
84	3
85	2
86	1
87	0
88	3
89	0
90	3
91	0
92	4
93	1
94	2
95	1
96	2
97	1
98	1
99	1
100	6
101	0
102	2
103	1
104	2
105	1

n	a(n)
1	0
2	1
3	0
4	2
5	1
6	1
7	0
8	2
9	0
10	3
11	1
12	2
13	0
14	1
15	1
16	2
17	1
18	1
19	0
20	4
21	0
22	2
23	1
24	2
25	2
26	1
27	0
28	2
29	0
30	3
31	1
32	2
33	1
34	2
35	1
36	3
37	0
38	1
39	0
40	4
41	1
42	1
43	0
44	3
45	1
46	2
47	1
48	2
49	0
50	5
51	1
52	2
53	0
54	1
55	3
56	2
57	0
58	1
59	1
60	4
61	0
62	2
63	0
64	2
65	1
66	2
67	1
68	4
69	1
70	3
71	0
72	3
73	1
74	1
75	2
76	2
77	1
78	2
79	0
80	4
81	0
82	2
83	1
84	3
85	2
86	1
87	0
88	3
89	0
90	3
91	0
92	4
93	1
94	2
95	1
96	2
97	1
98	1
99	1
100	6
101	0
102	2
103	1
104	2
105	1