A322833 - cp's OEIS frontend

A322833 Squarefree MM-numbers of strict uniform regular multiset multisystems. Squarefree numbers whose prime indices all have the same number of prime factors counted with multiplicity, and such that the product of the same prime indices is a power of a squarefree number.

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	11
7	13
8	15
9	17
10	19
11	23
12	29
13	31
14	33
15	41
16	43
17	47
18	51
19	53
20	55
21	59
22	67
23	73
24	79
25	83
26	85
27	93
28	97
29	101
30	103
31	109
32	113
33	123
34	127
35	131
36	137
37	139
38	149
39	151
40	155
41	157
42	161
43	163
44	165
45	167
46	177
47	179
48	181
49	187
50	191
51	199
52	201
53	205
54	211
55	227
56	233
57	241
58	249
59	255

[1, 2, 3, 5, 7, 11, 13, 15, 17, 19, 23, 29, 31, 33, 41, 43, 47, 51, 53, 55, 59, 67, 73, 79, 83, 85, 93, 97, 101, 103, 109, 113, 123, 127, 131, 137, 139, 149, 151, 155, 157, 161, 163, 165, 167, 177, 179, 181, 187, 191, 199, 201, 205, 211, 227, 233, 241, 249, 255]

cp's OEIS Frontend

A322833 Squarefree MM-numbers of strict uniform regular multiset multisystems. Squarefree numbers whose prime indices all have the same number of prime factors counted with multiplicity, and such that the product of the same prime indices is a power of a squarefree number.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	11
7	13
8	15
9	17
10	19
11	23
12	29
13	31
14	33
15	41
16	43
17	47
18	51
19	53
20	55
21	59
22	67
23	73
24	79
25	83
26	85
27	93
28	97
29	101
30	103
31	109
32	113
33	123
34	127
35	131
36	137
37	139
38	149
39	151
40	155
41	157
42	161
43	163
44	165
45	167
46	177
47	179
48	181
49	187
50	191
51	199
52	201
53	205
54	211
55	227
56	233
57	241
58	249
59	255

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	11
7	13
8	15
9	17
10	19
11	23
12	29
13	31
14	33
15	41
16	43
17	47
18	51
19	53
20	55
21	59
22	67
23	73
24	79
25	83
26	85
27	93
28	97
29	101
30	103
31	109
32	113
33	123
34	127
35	131
36	137
37	139
38	149
39	151
40	155
41	157
42	161
43	163
44	165
45	167
46	177
47	179
48	181
49	187
50	191
51	199
52	201
53	205
54	211
55	227
56	233
57	241
58	249
59	255

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	11
7	13
8	15
9	17
10	19
11	23
12	29
13	31
14	33
15	41
16	43
17	47
18	51
19	53
20	55
21	59
22	67
23	73
24	79
25	83
26	85
27	93
28	97
29	101
30	103
31	109
32	113
33	123
34	127
35	131
36	137
37	139
38	149
39	151
40	155
41	157
42	161
43	163
44	165
45	167
46	177
47	179
48	181
49	187
50	191
51	199
52	201
53	205
54	211
55	227
56	233
57	241
58	249
59	255