A113908 - cp's OEIS frontend

A113908 Number of prime factors, with multiplicity, of Bell number A000110(n).

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

[0, 0, 1, 1, 2, 3, 2, 1, 6, 4, 3, 4, 3, 1, 3, 3, 2, 7, 3, 4, 6, 4, 6, 4, 3, 6, 5, 6, 4, 6, 6, 2, 5, 2, 4, 7, 4, 3, 4, 3, 3, 6, 1, 7, 6, 5, 4, 8, 4, 2, 5, 3, 5, 6, 3, 1, 12, 3, 3, 5, 3, 7, 3, 7, 4, 5, 6, 3, 5, 4, 4, 10, 9, 6, 6, 5, 8, 5, 5, 8, 5, 4, 5, 3, 2]

cp's OEIS Frontend

A113908 Number of prime factors, with multiplicity, of Bell number A000110(n).

Table of values

List of values

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

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

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