A054008 - cp's OEIS frontend

A054008 n read modulo (number of divisors of n).

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

[0, 0, 1, 1, 1, 2, 1, 0, 0, 2, 1, 0, 1, 2, 3, 1, 1, 0, 1, 2, 1, 2, 1, 0, 1, 2, 3, 4, 1, 6, 1, 2, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 1, 2, 3, 2, 1, 8, 1, 2, 3, 4, 1, 6, 3, 0, 1, 2, 1, 0, 1, 2, 3, 1, 1, 2, 1, 2, 1, 6, 1, 0, 1, 2, 3, 4, 1, 6, 1, 0, 1, 2, 1, 0, 1, 2, 3, 0, 1, 6, 3, 2, 1, 2, 3, 0, 1, 2, 3, 1, 1, 6, 1, 0, 1]

cp's OEIS Frontend

A054008 n read modulo (number of divisors of n).

Table of values

List of values

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

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

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