A338775 - cp's OEIS frontend

A338775 a(n+1) is the number of times a(n) is the least common multiple of one or more consecutive terms in this sequence so far with a(1) = 1.

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

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

cp's OEIS Frontend

A338775 a(n+1) is the number of times a(n) is the least common multiple of one or more consecutive terms in this sequence so far with a(1) = 1.

Table of values

List of values

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

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

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