A066296 - cp's OEIS frontend

A066296 a(n) = floor(n^(1/omega(n))).

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

[2, 3, 4, 5, 2, 7, 8, 9, 3, 11, 3, 13, 3, 3, 16, 17, 4, 19, 4, 4, 4, 23, 4, 25, 5, 27, 5, 29, 3, 31, 32, 5, 5, 5, 6, 37, 6, 6, 6, 41, 3, 43, 6, 6, 6, 47, 6, 49, 7, 7, 7, 53, 7, 7, 7, 7, 7, 59, 3, 61, 7, 7, 64, 8, 4, 67, 8, 8, 4, 71, 8, 73, 8, 8, 8, 8, 4, 79, 8, 81, 9, 83, 4, 9, 9, 9, 9, 89, 4, 9, 9]

cp's OEIS Frontend

A066296 a(n) = floor(n^(1/omega(n))).

Table of values

List of values

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

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

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