A120675 - cp's OEIS frontend

A120675 Number of prime factors of odd squarefree numbers A056911.

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	1
10	2
11	1
12	1
13	1
14	2
15	2
16	1
17	2
18	1
19	1
20	1
21	2
22	1
23	2
24	2
25	1
26	1
27	2
28	1
29	2
30	1
31	1
32	2
33	1
34	1
35	2
36	2
37	1
38	2
39	2
40	2
41	1
42	1
43	1
44	3
45	1
46	1
47	2
48	1
49	2
50	2
51	2
52	1
53	2
54	1
55	2
56	1
57	1
58	2
59	2
60	2
61	1
62	1
63	2
64	1
65	2
66	2
67	1
68	3
69	1
70	1
71	2
72	1
73	1
74	2
75	2
76	2
77	1
78	1
79	3
80	1
81	1
82	2
83	2
84	2
85	2
86	1
87	2
88	2
89	2
90	2
91	2
92	1
93	1
94	1
95	3
96	1
97	2
98	2
99	1
100	1
101	2
102	2
103	1
104	2
105	3

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

cp's OEIS Frontend

A120675 Number of prime factors of odd squarefree numbers A056911.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	1
10	2
11	1
12	1
13	1
14	2
15	2
16	1
17	2
18	1
19	1
20	1
21	2
22	1
23	2
24	2
25	1
26	1
27	2
28	1
29	2
30	1
31	1
32	2
33	1
34	1
35	2
36	2
37	1
38	2
39	2
40	2
41	1
42	1
43	1
44	3
45	1
46	1
47	2
48	1
49	2
50	2
51	2
52	1
53	2
54	1
55	2
56	1
57	1
58	2
59	2
60	2
61	1
62	1
63	2
64	1
65	2
66	2
67	1
68	3
69	1
70	1
71	2
72	1
73	1
74	2
75	2
76	2
77	1
78	1
79	3
80	1
81	1
82	2
83	2
84	2
85	2
86	1
87	2
88	2
89	2
90	2
91	2
92	1
93	1
94	1
95	3
96	1
97	2
98	2
99	1
100	1
101	2
102	2
103	1
104	2
105	3

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	1
10	2
11	1
12	1
13	1
14	2
15	2
16	1
17	2
18	1
19	1
20	1
21	2
22	1
23	2
24	2
25	1
26	1
27	2
28	1
29	2
30	1
31	1
32	2
33	1
34	1
35	2
36	2
37	1
38	2
39	2
40	2
41	1
42	1
43	1
44	3
45	1
46	1
47	2
48	1
49	2
50	2
51	2
52	1
53	2
54	1
55	2
56	1
57	1
58	2
59	2
60	2
61	1
62	1
63	2
64	1
65	2
66	2
67	1
68	3
69	1
70	1
71	2
72	1
73	1
74	2
75	2
76	2
77	1
78	1
79	3
80	1
81	1
82	2
83	2
84	2
85	2
86	1
87	2
88	2
89	2
90	2
91	2
92	1
93	1
94	1
95	3
96	1
97	2
98	2
99	1
100	1
101	2
102	2
103	1
104	2
105	3

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	1
7	2
8	1
9	1
10	2
11	1
12	1
13	1
14	2
15	2
16	1
17	2
18	1
19	1
20	1
21	2
22	1
23	2
24	2
25	1
26	1
27	2
28	1
29	2
30	1
31	1
32	2
33	1
34	1
35	2
36	2
37	1
38	2
39	2
40	2
41	1
42	1
43	1
44	3
45	1
46	1
47	2
48	1
49	2
50	2
51	2
52	1
53	2
54	1
55	2
56	1
57	1
58	2
59	2
60	2
61	1
62	1
63	2
64	1
65	2
66	2
67	1
68	3
69	1
70	1
71	2
72	1
73	1
74	2
75	2
76	2
77	1
78	1
79	3
80	1
81	1
82	2
83	2
84	2
85	2
86	1
87	2
88	2
89	2
90	2
91	2
92	1
93	1
94	1
95	3
96	1
97	2
98	2
99	1
100	1
101	2
102	2
103	1
104	2
105	3