A378372 - cp's OEIS frontend

A378372 Least non prime power >= n, allowing 1.

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

[1, 6, 6, 6, 6, 6, 10, 10, 10, 10, 12, 12, 14, 14, 15, 18, 18, 18, 20, 20, 21, 22, 24, 24, 26, 26, 28, 28, 30, 30, 33, 33, 33, 34, 35, 36, 38, 38, 39, 40, 42, 42, 44, 44, 45, 46, 48, 48, 50, 50, 51, 52, 54, 54, 55, 56, 57, 58, 60, 60, 62, 62, 63, 65, 65, 66, 68]

cp's OEIS Frontend

A378372 Least non prime power >= n, allowing 1.

Table of values

List of values

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

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

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