A079088 - cp's OEIS frontend

A079088 Number of divisors of (prime(n)+1)*(prime(n+1)+1)/4.

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

[2, 4, 6, 8, 8, 6, 12, 16, 18, 20, 10, 8, 16, 20, 20, 20, 16, 8, 24, 18, 16, 40, 32, 18, 12, 24, 32, 32, 16, 28, 32, 24, 32, 32, 36, 12, 8, 32, 36, 32, 48, 48, 24, 12, 54, 24, 24, 48, 32, 24, 64, 48, 36, 32, 36, 60, 64, 16, 8, 16, 24, 32, 64, 24, 8, 16, 12, 24, 48, 24, 48, 72, 32, 32]

cp's OEIS Frontend

A079088 Number of divisors of (prime(n)+1)*(prime(n+1)+1)/4.

Table of values

List of values

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

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

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