A348172 - cp's OEIS frontend

A348172 a(n) is the number of positive k (can be greater than n) such that A000005(n)/n = A000005(k)/k.

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

[2, 2, 2, 1, 2, 2, 2, 2, 3, 2, 2, 2, 2, 2, 2, 1, 2, 3, 2, 1, 2, 2, 2, 3, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 1, 3, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 1, 2, 2, 2, 2, 2, 2, 3, 1]

cp's OEIS Frontend

A348172 a(n) is the number of positive k (can be greater than n) such that A000005(n)/n = A000005(k)/k.

Table of values

List of values

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

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

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