A255542 - cp's OEIS frontend

A255542 a(n) = number of prime factors of (3^n + 10) counted with multiplicity.

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

[1, 1, 1, 1, 2, 2, 1, 3, 1, 2, 4, 3, 2, 3, 2, 3, 5, 3, 1, 3, 3, 3, 4, 2, 3, 4, 2, 6, 4, 3, 3, 4, 3, 2, 5, 4, 1, 4, 5, 5, 5, 2, 4, 3, 3, 5, 5, 2, 2, 5, 4, 3, 4, 3, 3, 6, 4, 4, 5, 5, 7, 3, 3, 4, 5, 5, 2, 6, 3, 5, 5, 4, 4, 5, 3, 7, 6, 4, 4, 3, 2, 4, 5, 4, 2, 4, 3, 2, 4, 4, 4, 5, 4, 6, 7, 4, 3, 5, 1, 4]

cp's OEIS Frontend

A255542 a(n) = number of prime factors of (3^n + 10) counted with multiplicity.

Table of values

List of values

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

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

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