A055573 - cp's OEIS frontend

A055573 Number of terms in simple continued fraction for n-th harmonic number H_n = Sum_{k=1..n} (1/k).

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	4
7	6
8	7
9	10
10	8
11	7
12	10
13	15
14	9
15	9
16	17
17	18
18	11
19	20
20	16
21	18
22	18
23	23
24	19
25	24
26	25
27	24
28	26
29	29
30	21
31	24
32	23
33	26
34	25
35	32
36	34
37	33
38	26
39	24
40	31
41	32
42	31
43	36
44	36
45	39
46	32
47	34
48	42
49	47
50	44
51	46
52	35
53	40
54	48
55	43
56	47
57	59
58	50
59	49
60	39
61	50
62	66
63	54
64	44
65	54
66	49
67	41
68	64
69	47
70	46
71	54
72	71
73	72

[1, 2, 3, 2, 5, 4, 6, 7, 10, 8, 7, 10, 15, 9, 9, 17, 18, 11, 20, 16, 18, 18, 23, 19, 24, 25, 24, 26, 29, 21, 24, 23, 26, 25, 32, 34, 33, 26, 24, 31, 32, 31, 36, 36, 39, 32, 34, 42, 47, 44, 46, 35, 40, 48, 43, 47, 59, 50, 49, 39, 50, 66, 54, 44, 54, 49, 41, 64, 47, 46, 54, 71, 72]

cp's OEIS Frontend

A055573 Number of terms in simple continued fraction for n-th harmonic number H_n = Sum_{k=1..n} (1/k).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	4
7	6
8	7
9	10
10	8
11	7
12	10
13	15
14	9
15	9
16	17
17	18
18	11
19	20
20	16
21	18
22	18
23	23
24	19
25	24
26	25
27	24
28	26
29	29
30	21
31	24
32	23
33	26
34	25
35	32
36	34
37	33
38	26
39	24
40	31
41	32
42	31
43	36
44	36
45	39
46	32
47	34
48	42
49	47
50	44
51	46
52	35
53	40
54	48
55	43
56	47
57	59
58	50
59	49
60	39
61	50
62	66
63	54
64	44
65	54
66	49
67	41
68	64
69	47
70	46
71	54
72	71
73	72

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	4
7	6
8	7
9	10
10	8
11	7
12	10
13	15
14	9
15	9
16	17
17	18
18	11
19	20
20	16
21	18
22	18
23	23
24	19
25	24
26	25
27	24
28	26
29	29
30	21
31	24
32	23
33	26
34	25
35	32
36	34
37	33
38	26
39	24
40	31
41	32
42	31
43	36
44	36
45	39
46	32
47	34
48	42
49	47
50	44
51	46
52	35
53	40
54	48
55	43
56	47
57	59
58	50
59	49
60	39
61	50
62	66
63	54
64	44
65	54
66	49
67	41
68	64
69	47
70	46
71	54
72	71
73	72

n	a(n)
1	1
2	2
3	3
4	2
5	5
6	4
7	6
8	7
9	10
10	8
11	7
12	10
13	15
14	9
15	9
16	17
17	18
18	11
19	20
20	16
21	18
22	18
23	23
24	19
25	24
26	25
27	24
28	26
29	29
30	21
31	24
32	23
33	26
34	25
35	32
36	34
37	33
38	26
39	24
40	31
41	32
42	31
43	36
44	36
45	39
46	32
47	34
48	42
49	47
50	44
51	46
52	35
53	40
54	48
55	43
56	47
57	59
58	50
59	49
60	39
61	50
62	66
63	54
64	44
65	54
66	49
67	41
68	64
69	47
70	46
71	54
72	71
73	72