A105551 - cp's OEIS frontend

A105551 Number of distinct prime factors of n^3 + n^2 + 71.

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

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

cp's OEIS Frontend

A105551 Number of distinct prime factors of n^3 + n^2 + 71.

Table of values

List of values

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

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

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