A353130 - cp's OEIS frontend

A353130 a(n) = floor(H(n) + exp(H(n))*log(H(n))) - n, where H(n) = Sum_{k=1..n} 1/k.

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	8
8	9
9	11
10	13
11	14
12	16
13	18
14	19
15	21
16	23
17	24
18	26
19	28
20	30
21	32
22	34
23	35
24	37
25	39
26	41
27	43
28	45
29	47
30	49
31	51
32	53
33	55
34	57
35	59
36	61
37	63
38	65
39	67
40	69
41	71
42	73
43	75
44	77
45	79
46	81
47	83
48	85
49	87
50	89
51	91
52	93
53	96
54	98
55	100
56	102
57	104
58	106
59	108
60	110
61	113
62	115
63	117
64	119
65	121
66	123
67	126
68	128

[0, 1, 2, 3, 5, 6, 8, 9, 11, 13, 14, 16, 18, 19, 21, 23, 24, 26, 28, 30, 32, 34, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 96, 98, 100, 102, 104, 106, 108, 110, 113, 115, 117, 119, 121, 123, 126, 128]

cp's OEIS Frontend

A353130 a(n) = floor(H(n) + exp(H(n))*log(H(n))) - n, where H(n) = Sum_{k=1..n} 1/k.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	8
8	9
9	11
10	13
11	14
12	16
13	18
14	19
15	21
16	23
17	24
18	26
19	28
20	30
21	32
22	34
23	35
24	37
25	39
26	41
27	43
28	45
29	47
30	49
31	51
32	53
33	55
34	57
35	59
36	61
37	63
38	65
39	67
40	69
41	71
42	73
43	75
44	77
45	79
46	81
47	83
48	85
49	87
50	89
51	91
52	93
53	96
54	98
55	100
56	102
57	104
58	106
59	108
60	110
61	113
62	115
63	117
64	119
65	121
66	123
67	126
68	128

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	8
8	9
9	11
10	13
11	14
12	16
13	18
14	19
15	21
16	23
17	24
18	26
19	28
20	30
21	32
22	34
23	35
24	37
25	39
26	41
27	43
28	45
29	47
30	49
31	51
32	53
33	55
34	57
35	59
36	61
37	63
38	65
39	67
40	69
41	71
42	73
43	75
44	77
45	79
46	81
47	83
48	85
49	87
50	89
51	91
52	93
53	96
54	98
55	100
56	102
57	104
58	106
59	108
60	110
61	113
62	115
63	117
64	119
65	121
66	123
67	126
68	128

n	a(n)
1	0
2	1
3	2
4	3
5	5
6	6
7	8
8	9
9	11
10	13
11	14
12	16
13	18
14	19
15	21
16	23
17	24
18	26
19	28
20	30
21	32
22	34
23	35
24	37
25	39
26	41
27	43
28	45
29	47
30	49
31	51
32	53
33	55
34	57
35	59
36	61
37	63
38	65
39	67
40	69
41	71
42	73
43	75
44	77
45	79
46	81
47	83
48	85
49	87
50	89
51	91
52	93
53	96
54	98
55	100
56	102
57	104
58	106
59	108
60	110
61	113
62	115
63	117
64	119
65	121
66	123
67	126
68	128