A250213 - cp's OEIS frontend

A250213 Number of distinct prime factors of A241601(n).

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

[0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 2, 1, 2, 0, 2, 1, 1, 1, 3, 2, 2, 2, 3, 2, 2, 1, 2, 2, 4, 2, 2, 3, 3, 1, 3, 1, 3, 1, 1, 2, 3, 1, 3, 4, 5, 2, 2, 3, 1, 2, 4, 4, 4, 3, 4, 3, 5, 4, 2, 3, 3, 4, 5, 2, 3, 2, 4, 5, 5, 3, 3, 2, 5, 1, 5, 2, 4, 3, 2, 5, 3, 3, 2, 5, 3, 3, 4]

cp's OEIS Frontend

A250213 Number of distinct prime factors of A241601(n).

Table of values

List of values

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

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

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