A079087 - cp's OEIS frontend

A079087 Maximum exponent in prime factorization of (prime(n)+1)*(prime(n+1)+1)/4.

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

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

cp's OEIS Frontend

A079087 Maximum exponent in prime factorization of (prime(n)+1)*(prime(n+1)+1)/4.

Table of values

List of values

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

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

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