A330690 - cp's OEIS frontend

A330690 Number of ways to factor A108951(n) into "Fermi-Dirac primes" (A050376), where A108951 is fully multiplicative with a(prime(k)) = k-th primorial.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	4
10	2
11	1
12	2
13	1
14	2
15	4
16	4
17	1
18	4
19	1
20	2
21	4
22	2
23	1
24	4
25	8
26	2
27	4
28	2
29	1
30	4
31	1
32	4
33	4
34	2
35	8
36	8
37	1
38	2
39	4
40	4
41	1
42	4
43	1
44	2
45	4
46	2
47	1
48	4
49	16
50	8
51	4
52	2
53	1
54	8
55	8
56	4
57	4
58	2
59	1
60	8
61	1
62	2
63	4
64	6
65	8
66	4
67	1
68	2
69	4
70	8
71	1
72	8
73	1
74	2
75	8
76	2
77	16
78	4
79	1
80	4
81	16
82	2
83	1
84	8
85	8
86	2
87	4
88	4
89	1
90	8
91	16
92	2
93	4
94	2
95	8
96	6
97	1
98	16
99	4
100	16
101	1
102	4
103	1
104	4
105	8

[1, 1, 1, 2, 1, 2, 1, 2, 4, 2, 1, 2, 1, 2, 4, 4, 1, 4, 1, 2, 4, 2, 1, 4, 8, 2, 4, 2, 1, 4, 1, 4, 4, 2, 8, 8, 1, 2, 4, 4, 1, 4, 1, 2, 4, 2, 1, 4, 16, 8, 4, 2, 1, 8, 8, 4, 4, 2, 1, 8, 1, 2, 4, 6, 8, 4, 1, 2, 4, 8, 1, 8, 1, 2, 8, 2, 16, 4, 1, 4, 16, 2, 1, 8, 8, 2, 4, 4, 1, 8, 16, 2, 4, 2, 8, 6, 1, 16, 4, 16, 1, 4, 1, 4, 8]

cp's OEIS Frontend

A330690 Number of ways to factor A108951(n) into "Fermi-Dirac primes" (A050376), where A108951 is fully multiplicative with a(prime(k)) = k-th primorial.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	4
10	2
11	1
12	2
13	1
14	2
15	4
16	4
17	1
18	4
19	1
20	2
21	4
22	2
23	1
24	4
25	8
26	2
27	4
28	2
29	1
30	4
31	1
32	4
33	4
34	2
35	8
36	8
37	1
38	2
39	4
40	4
41	1
42	4
43	1
44	2
45	4
46	2
47	1
48	4
49	16
50	8
51	4
52	2
53	1
54	8
55	8
56	4
57	4
58	2
59	1
60	8
61	1
62	2
63	4
64	6
65	8
66	4
67	1
68	2
69	4
70	8
71	1
72	8
73	1
74	2
75	8
76	2
77	16
78	4
79	1
80	4
81	16
82	2
83	1
84	8
85	8
86	2
87	4
88	4
89	1
90	8
91	16
92	2
93	4
94	2
95	8
96	6
97	1
98	16
99	4
100	16
101	1
102	4
103	1
104	4
105	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	4
10	2
11	1
12	2
13	1
14	2
15	4
16	4
17	1
18	4
19	1
20	2
21	4
22	2
23	1
24	4
25	8
26	2
27	4
28	2
29	1
30	4
31	1
32	4
33	4
34	2
35	8
36	8
37	1
38	2
39	4
40	4
41	1
42	4
43	1
44	2
45	4
46	2
47	1
48	4
49	16
50	8
51	4
52	2
53	1
54	8
55	8
56	4
57	4
58	2
59	1
60	8
61	1
62	2
63	4
64	6
65	8
66	4
67	1
68	2
69	4
70	8
71	1
72	8
73	1
74	2
75	8
76	2
77	16
78	4
79	1
80	4
81	16
82	2
83	1
84	8
85	8
86	2
87	4
88	4
89	1
90	8
91	16
92	2
93	4
94	2
95	8
96	6
97	1
98	16
99	4
100	16
101	1
102	4
103	1
104	4
105	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	2
9	4
10	2
11	1
12	2
13	1
14	2
15	4
16	4
17	1
18	4
19	1
20	2
21	4
22	2
23	1
24	4
25	8
26	2
27	4
28	2
29	1
30	4
31	1
32	4
33	4
34	2
35	8
36	8
37	1
38	2
39	4
40	4
41	1
42	4
43	1
44	2
45	4
46	2
47	1
48	4
49	16
50	8
51	4
52	2
53	1
54	8
55	8
56	4
57	4
58	2
59	1
60	8
61	1
62	2
63	4
64	6
65	8
66	4
67	1
68	2
69	4
70	8
71	1
72	8
73	1
74	2
75	8
76	2
77	16
78	4
79	1
80	4
81	16
82	2
83	1
84	8
85	8
86	2
87	4
88	4
89	1
90	8
91	16
92	2
93	4
94	2
95	8
96	6
97	1
98	16
99	4
100	16
101	1
102	4
103	1
104	4
105	8