A094229 - cp's OEIS frontend

A094229 Numbers n such that d(n) >= n-th harmonic number H(n)=sum_{i=1..n}1/i.

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	8
7	9
8	10
9	12
10	14
11	15
12	16
13	18
14	20
15	21
16	22
17	24
18	26
19	27
20	28
21	30
22	32
23	36
24	40
25	42
26	44
27	45
28	48
29	50
30	52
31	54
32	56
33	60
34	63
35	64
36	66
37	68
38	70
39	72
40	75
41	76
42	78
43	80
44	81
45	84
46	88
47	90
48	92
49	96
50	98
51	99
52	100
53	102
54	104
55	105
56	108
57	110
58	112
59	114
60	116
61	117
62	120
63	124
64	126
65	128
66	130
67	132

[1, 2, 3, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 32, 36, 40, 42, 44, 45, 48, 50, 52, 54, 56, 60, 63, 64, 66, 68, 70, 72, 75, 76, 78, 80, 81, 84, 88, 90, 92, 96, 98, 99, 100, 102, 104, 105, 108, 110, 112, 114, 116, 117, 120, 124, 126, 128, 130, 132]

cp's OEIS Frontend

A094229 Numbers n such that d(n) >= n-th harmonic number H(n)=sum_{i=1..n}1/i.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	8
7	9
8	10
9	12
10	14
11	15
12	16
13	18
14	20
15	21
16	22
17	24
18	26
19	27
20	28
21	30
22	32
23	36
24	40
25	42
26	44
27	45
28	48
29	50
30	52
31	54
32	56
33	60
34	63
35	64
36	66
37	68
38	70
39	72
40	75
41	76
42	78
43	80
44	81
45	84
46	88
47	90
48	92
49	96
50	98
51	99
52	100
53	102
54	104
55	105
56	108
57	110
58	112
59	114
60	116
61	117
62	120
63	124
64	126
65	128
66	130
67	132

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	8
7	9
8	10
9	12
10	14
11	15
12	16
13	18
14	20
15	21
16	22
17	24
18	26
19	27
20	28
21	30
22	32
23	36
24	40
25	42
26	44
27	45
28	48
29	50
30	52
31	54
32	56
33	60
34	63
35	64
36	66
37	68
38	70
39	72
40	75
41	76
42	78
43	80
44	81
45	84
46	88
47	90
48	92
49	96
50	98
51	99
52	100
53	102
54	104
55	105
56	108
57	110
58	112
59	114
60	116
61	117
62	120
63	124
64	126
65	128
66	130
67	132

n	a(n)
1	1
2	2
3	3
4	4
5	6
6	8
7	9
8	10
9	12
10	14
11	15
12	16
13	18
14	20
15	21
16	22
17	24
18	26
19	27
20	28
21	30
22	32
23	36
24	40
25	42
26	44
27	45
28	48
29	50
30	52
31	54
32	56
33	60
34	63
35	64
36	66
37	68
38	70
39	72
40	75
41	76
42	78
43	80
44	81
45	84
46	88
47	90
48	92
49	96
50	98
51	99
52	100
53	102
54	104
55	105
56	108
57	110
58	112
59	114
60	116
61	117
62	120
63	124
64	126
65	128
66	130
67	132