A363455 - cp's OEIS frontend

A363455 The number of distinct primorial numbers (A002110) larger than 1 in the representation of A025487(n) as a product of primorial numbers.

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	2
7	1
8	2
9	1
10	1
11	1
12	2
13	2
14	1
15	2
16	2
17	2
18	1
19	2
20	2
21	2
22	1
23	1
24	2
25	1
26	2
27	3
28	2
29	2
30	2
31	2
32	1
33	2
34	3
35	2
36	2
37	2
38	1
39	2
40	1
41	2
42	2
43	2
44	1
45	3
46	2
47	2
48	2
49	2
50	2
51	1
52	3
53	2
54	1
55	3
56	2
57	3
58	2
59	2
60	2
61	2
62	2
63	1
64	3
65	2
66	2
67	3
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	2
76	2
77	2
78	2
79	1
80	1
81	3
82	2
83	2
84	3
85	2
86	3
87	3

[0, 1, 1, 1, 1, 2, 1, 2, 1, 1, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2, 2, 1, 1, 2, 1, 2, 3, 2, 2, 2, 2, 1, 2, 3, 2, 2, 2, 1, 2, 1, 2, 2, 2, 1, 3, 2, 2, 2, 2, 2, 1, 3, 2, 1, 3, 2, 3, 2, 2, 2, 2, 2, 1, 3, 2, 2, 3, 2, 2, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 3, 2, 2, 3, 2, 3, 3]

cp's OEIS Frontend

A363455 The number of distinct primorial numbers (A002110) larger than 1 in the representation of A025487(n) as a product of primorial numbers.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	2
7	1
8	2
9	1
10	1
11	1
12	2
13	2
14	1
15	2
16	2
17	2
18	1
19	2
20	2
21	2
22	1
23	1
24	2
25	1
26	2
27	3
28	2
29	2
30	2
31	2
32	1
33	2
34	3
35	2
36	2
37	2
38	1
39	2
40	1
41	2
42	2
43	2
44	1
45	3
46	2
47	2
48	2
49	2
50	2
51	1
52	3
53	2
54	1
55	3
56	2
57	3
58	2
59	2
60	2
61	2
62	2
63	1
64	3
65	2
66	2
67	3
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	2
76	2
77	2
78	2
79	1
80	1
81	3
82	2
83	2
84	3
85	2
86	3
87	3

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	2
7	1
8	2
9	1
10	1
11	1
12	2
13	2
14	1
15	2
16	2
17	2
18	1
19	2
20	2
21	2
22	1
23	1
24	2
25	1
26	2
27	3
28	2
29	2
30	2
31	2
32	1
33	2
34	3
35	2
36	2
37	2
38	1
39	2
40	1
41	2
42	2
43	2
44	1
45	3
46	2
47	2
48	2
49	2
50	2
51	1
52	3
53	2
54	1
55	3
56	2
57	3
58	2
59	2
60	2
61	2
62	2
63	1
64	3
65	2
66	2
67	3
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	2
76	2
77	2
78	2
79	1
80	1
81	3
82	2
83	2
84	3
85	2
86	3
87	3

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	2
7	1
8	2
9	1
10	1
11	1
12	2
13	2
14	1
15	2
16	2
17	2
18	1
19	2
20	2
21	2
22	1
23	1
24	2
25	1
26	2
27	3
28	2
29	2
30	2
31	2
32	1
33	2
34	3
35	2
36	2
37	2
38	1
39	2
40	1
41	2
42	2
43	2
44	1
45	3
46	2
47	2
48	2
49	2
50	2
51	1
52	3
53	2
54	1
55	3
56	2
57	3
58	2
59	2
60	2
61	2
62	2
63	1
64	3
65	2
66	2
67	3
68	2
69	2
70	3
71	2
72	2
73	2
74	2
75	2
76	2
77	2
78	2
79	1
80	1
81	3
82	2
83	2
84	3
85	2
86	3
87	3