A073734 - cp's OEIS frontend

A073734 GCD of consecutive members of the EKG sequence A064413.

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

[1, 2, 2, 3, 3, 3, 4, 2, 5, 5, 3, 2, 7, 7, 3, 8, 4, 2, 11, 11, 3, 3, 5, 5, 7, 2, 13, 13, 3, 4, 2, 17, 17, 3, 2, 19, 19, 3, 5, 4, 2, 23, 23, 3, 2, 2, 2, 2, 7, 7, 3, 5, 5, 5, 2, 29, 29, 3, 2, 31, 31, 3, 8, 4, 2, 37, 37, 3, 3, 2, 4, 2, 41, 41, 3, 3, 7, 11, 2, 43, 43, 3, 5, 5, 5, 4, 2, 47, 47, 3, 2, 7]

cp's OEIS Frontend

A073734 GCD of consecutive members of the EKG sequence A064413.

Table of values

List of values

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

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

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