A112757 - cp's OEIS frontend

A112757 Greatest common divisors of consecutive 5-smooth numbers.

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

[1, 1, 1, 1, 1, 2, 1, 1, 2, 3, 1, 2, 2, 4, 1, 1, 3, 2, 4, 4, 5, 3, 2, 2, 6, 4, 8, 3, 5, 1, 9, 6, 4, 4, 12, 5, 1, 1, 9, 6, 10, 2, 18, 12, 8, 8, 9, 15, 3, 1, 2, 2, 18, 12, 20, 4, 36, 15, 3, 16, 5, 27, 18, 30, 6, 2, 4, 4, 36, 24, 25, 5, 8, 27, 45, 9, 3, 6, 32, 10, 54, 36, 60, 12, 4, 8, 8, 45, 9, 48, 15, 5]

cp's OEIS Frontend

A112757 Greatest common divisors of consecutive 5-smooth numbers.

Table of values

List of values

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

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

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