A327906 - cp's OEIS frontend

A327906 Numbers with only one factorization into factors > 1 with integer mean (namely, as a singleton).

n	a(n)
1	2
2	3
3	5
4	6
5	7
6	10
7	11
8	13
9	14
10	17
11	18
12	19
13	22
14	23
15	26
16	29
17	30
18	31
19	34
20	37
21	38
22	41
23	43
24	46
25	47
26	53
27	58
28	59
29	61
30	62
31	66
32	67
33	70
34	71
35	73
36	74
37	79
38	82
39	83
40	86
41	89
42	90
43	94
44	97
45	98
46	101
47	102
48	103
49	106
50	107
51	109
52	113
53	118
54	122
55	127
56	130
57	131
58	134
59	137
60	138
61	139
62	142

[2, 3, 5, 6, 7, 10, 11, 13, 14, 17, 18, 19, 22, 23, 26, 29, 30, 31, 34, 37, 38, 41, 43, 46, 47, 53, 58, 59, 61, 62, 66, 67, 70, 71, 73, 74, 79, 82, 83, 86, 89, 90, 94, 97, 98, 101, 102, 103, 106, 107, 109, 113, 118, 122, 127, 130, 131, 134, 137, 138, 139, 142]

cp's OEIS Frontend

A327906 Numbers with only one factorization into factors > 1 with integer mean (namely, as a singleton).

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	6
5	7
6	10
7	11
8	13
9	14
10	17
11	18
12	19
13	22
14	23
15	26
16	29
17	30
18	31
19	34
20	37
21	38
22	41
23	43
24	46
25	47
26	53
27	58
28	59
29	61
30	62
31	66
32	67
33	70
34	71
35	73
36	74
37	79
38	82
39	83
40	86
41	89
42	90
43	94
44	97
45	98
46	101
47	102
48	103
49	106
50	107
51	109
52	113
53	118
54	122
55	127
56	130
57	131
58	134
59	137
60	138
61	139
62	142

n	a(n)
1	2
2	3
3	5
4	6
5	7
6	10
7	11
8	13
9	14
10	17
11	18
12	19
13	22
14	23
15	26
16	29
17	30
18	31
19	34
20	37
21	38
22	41
23	43
24	46
25	47
26	53
27	58
28	59
29	61
30	62
31	66
32	67
33	70
34	71
35	73
36	74
37	79
38	82
39	83
40	86
41	89
42	90
43	94
44	97
45	98
46	101
47	102
48	103
49	106
50	107
51	109
52	113
53	118
54	122
55	127
56	130
57	131
58	134
59	137
60	138
61	139
62	142

n	a(n)
1	2
2	3
3	5
4	6
5	7
6	10
7	11
8	13
9	14
10	17
11	18
12	19
13	22
14	23
15	26
16	29
17	30
18	31
19	34
20	37
21	38
22	41
23	43
24	46
25	47
26	53
27	58
28	59
29	61
30	62
31	66
32	67
33	70
34	71
35	73
36	74
37	79
38	82
39	83
40	86
41	89
42	90
43	94
44	97
45	98
46	101
47	102
48	103
49	106
50	107
51	109
52	113
53	118
54	122
55	127
56	130
57	131
58	134
59	137
60	138
61	139
62	142