A173395 - cp's OEIS frontend

A173395 a(n) = (A002260(n) + 1) * (A004736(n) + 1).

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

[4, 6, 6, 8, 9, 8, 10, 12, 12, 10, 12, 15, 16, 15, 12, 14, 18, 20, 20, 18, 14, 16, 21, 24, 25, 24, 21, 16, 18, 24, 28, 30, 30, 28, 24, 18, 20, 27, 32, 35, 36, 35, 32, 27, 20, 22, 30, 36, 40, 42, 42, 40, 36, 30, 22, 24, 33, 40, 45, 48, 49, 48, 45, 40, 33, 24, 26]

cp's OEIS Frontend

A173395 a(n) = (A002260(n) + 1) * (A004736(n) + 1).

Table of values

List of values

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

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

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