A327659 - cp's OEIS frontend

A327659 Number of factorizations of A318978(n - 1), the n-th number that is 1 or whose prime indices have a common divisor > 1, into numbers > 1 satisfying the same conditions.

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

[1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 2, 3, 1, 1, 1, 2, 1, 1, 1, 2, 1, 2, 1, 1, 4, 2, 1, 1, 1, 1, 5, 1, 2, 1, 2, 1, 1, 1, 1, 1, 2, 1, 2, 4, 2, 3, 1, 2, 1, 2, 1, 1, 4, 1, 1, 1, 2, 1, 1, 2, 4, 1, 1, 1, 2, 2, 7, 1, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 7, 2, 1, 1]

cp's OEIS Frontend

A327659 Number of factorizations of A318978(n - 1), the n-th number that is 1 or whose prime indices have a common divisor > 1, into numbers > 1 satisfying the same conditions.

Table of values

List of values

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

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

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