A054482 - cp's OEIS frontend

A054482 Denominator of lowest terms fraction from division of a highly composite number (1) by its predecessor.

n	a(n)
2	1
3	1
4	2
5	1
6	1
7	2
8	3
9	4
10	1
11	2
12	3
13	2
14	1
15	6
16	2
17	3
18	2
19	1
20	2
21	3
22	2
23	3
24	4
25	10
26	11
27	9
28	10
29	2
30	3
31	2
32	3
33	4
34	5
35	2
36	9
37	5
38	12
39	2
40	3
41	2
42	3
43	4
44	5
45	2
46	9
47	5
48	4
49	3
50	5
51	4
52	2
53	15
54	17
55	12
56	5
57	2
58	9
59	5
60	4
61	3
62	5
63	4
64	2
65	15
66	19
67	2
68	15
69	2
70	19
71	18
72	5
73	4
74	3
75	5
76	4
77	2
78	3
79	2
80	3
81	2
82	6
83	35
84	92
85	21
86	23
87	35
88	92
89	21
90	2
91	23
92	21
93	2

[1, 1, 2, 1, 1, 2, 3, 4, 1, 2, 3, 2, 1, 6, 2, 3, 2, 1, 2, 3, 2, 3, 4, 10, 11, 9, 10, 2, 3, 2, 3, 4, 5, 2, 9, 5, 12, 2, 3, 2, 3, 4, 5, 2, 9, 5, 4, 3, 5, 4, 2, 15, 17, 12, 5, 2, 9, 5, 4, 3, 5, 4, 2, 15, 19, 2, 15, 2, 19, 18, 5, 4, 3, 5, 4, 2, 3, 2, 3, 2, 6, 35, 92, 21, 23, 35, 92, 21, 2, 23, 21, 2]

cp's OEIS Frontend

A054482 Denominator of lowest terms fraction from division of a highly composite number (1) by its predecessor.

Table of values

List of values

n	a(n)
2	1
3	1
4	2
5	1
6	1
7	2
8	3
9	4
10	1
11	2
12	3
13	2
14	1
15	6
16	2
17	3
18	2
19	1
20	2
21	3
22	2
23	3
24	4
25	10
26	11
27	9
28	10
29	2
30	3
31	2
32	3
33	4
34	5
35	2
36	9
37	5
38	12
39	2
40	3
41	2
42	3
43	4
44	5
45	2
46	9
47	5
48	4
49	3
50	5
51	4
52	2
53	15
54	17
55	12
56	5
57	2
58	9
59	5
60	4
61	3
62	5
63	4
64	2
65	15
66	19
67	2
68	15
69	2
70	19
71	18
72	5
73	4
74	3
75	5
76	4
77	2
78	3
79	2
80	3
81	2
82	6
83	35
84	92
85	21
86	23
87	35
88	92
89	21
90	2
91	23
92	21
93	2

n	a(n)
2	1
3	1
4	2
5	1
6	1
7	2
8	3
9	4
10	1
11	2
12	3
13	2
14	1
15	6
16	2
17	3
18	2
19	1
20	2
21	3
22	2
23	3
24	4
25	10
26	11
27	9
28	10
29	2
30	3
31	2
32	3
33	4
34	5
35	2
36	9
37	5
38	12
39	2
40	3
41	2
42	3
43	4
44	5
45	2
46	9
47	5
48	4
49	3
50	5
51	4
52	2
53	15
54	17
55	12
56	5
57	2
58	9
59	5
60	4
61	3
62	5
63	4
64	2
65	15
66	19
67	2
68	15
69	2
70	19
71	18
72	5
73	4
74	3
75	5
76	4
77	2
78	3
79	2
80	3
81	2
82	6
83	35
84	92
85	21
86	23
87	35
88	92
89	21
90	2
91	23
92	21
93	2

n	a(n)
2	1
3	1
4	2
5	1
6	1
7	2
8	3
9	4
10	1
11	2
12	3
13	2
14	1
15	6
16	2
17	3
18	2
19	1
20	2
21	3
22	2
23	3
24	4
25	10
26	11
27	9
28	10
29	2
30	3
31	2
32	3
33	4
34	5
35	2
36	9
37	5
38	12
39	2
40	3
41	2
42	3
43	4
44	5
45	2
46	9
47	5
48	4
49	3
50	5
51	4
52	2
53	15
54	17
55	12
56	5
57	2
58	9
59	5
60	4
61	3
62	5
63	4
64	2
65	15
66	19
67	2
68	15
69	2
70	19
71	18
72	5
73	4
74	3
75	5
76	4
77	2
78	3
79	2
80	3
81	2
82	6
83	35
84	92
85	21
86	23
87	35
88	92
89	21
90	2
91	23
92	21
93	2