A281495 - cp's OEIS frontend

A281495 Least k > 1 such that k^n is a refactorable number.

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

[2, 3, 2, 5, 6, 7, 2, 3, 10, 11, 6, 13, 9, 15, 2, 17, 6, 19, 10, 21, 8, 23, 6, 5, 26, 3, 14, 29, 30, 31, 2, 33, 34, 35, 6, 37, 38, 39, 10, 9, 42, 43, 22, 15, 46, 47, 6, 7, 10, 51, 26, 53, 6, 55, 14, 57, 58, 59, 30, 61, 62, 21, 2, 65, 66, 67, 34, 69, 70, 71, 6, 73, 74, 15, 38, 77, 78, 79]

cp's OEIS Frontend

A281495 Least k > 1 such that k^n is a refactorable number.

Table of values

List of values

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

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

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