A349026 - cp's OEIS frontend

A349026 Exponential unitary harmonic numbers: numbers k such that the harmonic mean of the exponential unitary divisors of k is an integer.

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	10
8	11
9	12
10	13
11	14
12	15
13	17
14	18
15	19
16	21
17	22
18	23
19	26
20	29
21	30
22	31
23	33
24	34
25	35
26	36
27	37
28	38
29	39
30	40
31	41
32	42
33	43
34	46
35	47
36	51
37	53
38	55
39	57
40	58
41	59
42	60
43	61
44	62
45	65
46	66
47	67
48	69
49	70
50	71
51	73
52	74
53	75
54	77
55	78
56	79
57	82
58	83
59	84
60	85
61	86
62	87
63	89
64	90
65	91
66	93
67	94

[1, 2, 3, 5, 6, 7, 10, 11, 12, 13, 14, 15, 17, 18, 19, 21, 22, 23, 26, 29, 30, 31, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 46, 47, 51, 53, 55, 57, 58, 59, 60, 61, 62, 65, 66, 67, 69, 70, 71, 73, 74, 75, 77, 78, 79, 82, 83, 84, 85, 86, 87, 89, 90, 91, 93, 94]

cp's OEIS Frontend

A349026 Exponential unitary harmonic numbers: numbers k such that the harmonic mean of the exponential unitary divisors of k is an integer.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	10
8	11
9	12
10	13
11	14
12	15
13	17
14	18
15	19
16	21
17	22
18	23
19	26
20	29
21	30
22	31
23	33
24	34
25	35
26	36
27	37
28	38
29	39
30	40
31	41
32	42
33	43
34	46
35	47
36	51
37	53
38	55
39	57
40	58
41	59
42	60
43	61
44	62
45	65
46	66
47	67
48	69
49	70
50	71
51	73
52	74
53	75
54	77
55	78
56	79
57	82
58	83
59	84
60	85
61	86
62	87
63	89
64	90
65	91
66	93
67	94

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	10
8	11
9	12
10	13
11	14
12	15
13	17
14	18
15	19
16	21
17	22
18	23
19	26
20	29
21	30
22	31
23	33
24	34
25	35
26	36
27	37
28	38
29	39
30	40
31	41
32	42
33	43
34	46
35	47
36	51
37	53
38	55
39	57
40	58
41	59
42	60
43	61
44	62
45	65
46	66
47	67
48	69
49	70
50	71
51	73
52	74
53	75
54	77
55	78
56	79
57	82
58	83
59	84
60	85
61	86
62	87
63	89
64	90
65	91
66	93
67	94

n	a(n)
1	1
2	2
3	3
4	5
5	6
6	7
7	10
8	11
9	12
10	13
11	14
12	15
13	17
14	18
15	19
16	21
17	22
18	23
19	26
20	29
21	30
22	31
23	33
24	34
25	35
26	36
27	37
28	38
29	39
30	40
31	41
32	42
33	43
34	46
35	47
36	51
37	53
38	55
39	57
40	58
41	59
42	60
43	61
44	62
45	65
46	66
47	67
48	69
49	70
50	71
51	73
52	74
53	75
54	77
55	78
56	79
57	82
58	83
59	84
60	85
61	86
62	87
63	89
64	90
65	91
66	93
67	94