A375491 - cp's OEIS frontend

A375491 Number of groups of order m where m is the n-th squarefree number.

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

[1, 1, 1, 1, 2, 1, 2, 1, 1, 2, 1, 1, 1, 2, 2, 1, 2, 1, 4, 1, 1, 2, 1, 1, 2, 2, 1, 6, 1, 2, 1, 1, 1, 2, 2, 2, 1, 1, 2, 1, 4, 1, 1, 4, 1, 1, 2, 1, 6, 1, 2, 1, 1, 2, 1, 1, 1, 2, 2, 1, 1, 1, 4, 1, 2, 2, 1, 1, 6, 2, 1, 6, 1, 2, 1, 2, 1, 1, 2, 4, 1, 1, 2, 1, 4, 1, 1]

cp's OEIS Frontend

A375491 Number of groups of order m where m is the n-th squarefree number.

Table of values

List of values

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

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

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