A084371 - cp's OEIS frontend

A084371 Squarefree kernels of powerful numbers (A001694).

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

[1, 2, 2, 3, 2, 5, 3, 2, 6, 7, 2, 6, 3, 10, 6, 11, 5, 2, 6, 13, 14, 10, 6, 15, 3, 2, 6, 17, 6, 7, 19, 14, 10, 6, 21, 22, 10, 2, 23, 6, 5, 6, 15, 26, 3, 14, 10, 29, 6, 30, 31, 22, 6, 10, 2, 33, 15, 6, 34, 35, 6, 21, 11, 26, 37, 14, 38, 39, 14, 10, 41, 6, 42, 30, 43, 22, 6, 10]

cp's OEIS Frontend

A084371 Squarefree kernels of powerful numbers (A001694).

Table of values

List of values

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

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

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