A284785 - cp's OEIS frontend

A284785 a(n) = rad(A280864(n)).

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

[1, 2, 2, 3, 6, 2, 5, 10, 6, 3, 7, 14, 2, 11, 22, 6, 15, 10, 6, 21, 14, 26, 13, 17, 34, 30, 15, 19, 38, 2, 23, 46, 6, 3, 5, 35, 42, 6, 29, 58, 10, 55, 33, 39, 26, 22, 77, 7, 31, 62, 10, 65, 78, 6, 37, 74, 14, 21, 51, 34, 30, 15, 41, 82, 2, 43, 86]

cp's OEIS Frontend

A284785 a(n) = rad(A280864(n)).

Table of values

List of values

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

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

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