A258254 - cp's OEIS frontend

A258254 Denominators of partial sums of 1/A258252(i), 1 <= i <= n.

n	a(n)
1	1
2	2
3	3
4	1
5	4
6	3
7	5
8	2
9	7
10	5
11	5
12	6
13	7
14	1
15	8
16	6
17	9
18	3
19	11
20	8
21	5
22	12
23	7
24	9
25	11
26	2
27	13
28	11
29	11
30	14
31	17
32	3
33	7
34	4
35	5
36	11
37	6
38	13
39	7
40	8
41	9
42	10
43	11
44	12
45	13
46	1
47	16
48	12
49	9
50	15
51	7
52	20
53	13
54	19
55	6
56	17
57	11
58	16
59	5
60	14
61	9
62	13
63	4
64	11
65	7
66	17
67	10
68	13
69	3
70	23
71	20
72	17
73	17
74	12
75	19
76	7
77	16
78	9
79	20

[1, 2, 3, 1, 4, 3, 5, 2, 7, 5, 5, 6, 7, 1, 8, 6, 9, 3, 11, 8, 5, 12, 7, 9, 11, 2, 13, 11, 11, 14, 17, 3, 7, 4, 5, 11, 6, 13, 7, 8, 9, 10, 11, 12, 13, 1, 16, 12, 9, 15, 7, 20, 13, 19, 6, 17, 11, 16, 5, 14, 9, 13, 4, 11, 7, 17, 10, 13, 3, 23, 20, 17, 17, 12, 19, 7, 16, 9, 20]

cp's OEIS Frontend

A258254 Denominators of partial sums of 1/A258252(i), 1 <= i <= n.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	1
5	4
6	3
7	5
8	2
9	7
10	5
11	5
12	6
13	7
14	1
15	8
16	6
17	9
18	3
19	11
20	8
21	5
22	12
23	7
24	9
25	11
26	2
27	13
28	11
29	11
30	14
31	17
32	3
33	7
34	4
35	5
36	11
37	6
38	13
39	7
40	8
41	9
42	10
43	11
44	12
45	13
46	1
47	16
48	12
49	9
50	15
51	7
52	20
53	13
54	19
55	6
56	17
57	11
58	16
59	5
60	14
61	9
62	13
63	4
64	11
65	7
66	17
67	10
68	13
69	3
70	23
71	20
72	17
73	17
74	12
75	19
76	7
77	16
78	9
79	20

n	a(n)
1	1
2	2
3	3
4	1
5	4
6	3
7	5
8	2
9	7
10	5
11	5
12	6
13	7
14	1
15	8
16	6
17	9
18	3
19	11
20	8
21	5
22	12
23	7
24	9
25	11
26	2
27	13
28	11
29	11
30	14
31	17
32	3
33	7
34	4
35	5
36	11
37	6
38	13
39	7
40	8
41	9
42	10
43	11
44	12
45	13
46	1
47	16
48	12
49	9
50	15
51	7
52	20
53	13
54	19
55	6
56	17
57	11
58	16
59	5
60	14
61	9
62	13
63	4
64	11
65	7
66	17
67	10
68	13
69	3
70	23
71	20
72	17
73	17
74	12
75	19
76	7
77	16
78	9
79	20

n	a(n)
1	1
2	2
3	3
4	1
5	4
6	3
7	5
8	2
9	7
10	5
11	5
12	6
13	7
14	1
15	8
16	6
17	9
18	3
19	11
20	8
21	5
22	12
23	7
24	9
25	11
26	2
27	13
28	11
29	11
30	14
31	17
32	3
33	7
34	4
35	5
36	11
37	6
38	13
39	7
40	8
41	9
42	10
43	11
44	12
45	13
46	1
47	16
48	12
49	9
50	15
51	7
52	20
53	13
54	19
55	6
56	17
57	11
58	16
59	5
60	14
61	9
62	13
63	4
64	11
65	7
66	17
67	10
68	13
69	3
70	23
71	20
72	17
73	17
74	12
75	19
76	7
77	16
78	9
79	20