A163173 - cp's OEIS frontend

A163173 The n-th product of three primes divided by its central prime factor.

n	a(n)
1	4
2	6
3	6
4	10
5	9
6	14
7	10
8	14
9	22
10	15
11	10
12	26
13	21
14	22
15	34
16	14
17	15
18	38
19	26
20	46
21	14
22	33
23	34
24	21
25	22
26	38
27	58
28	39
29	62
30	25
31	26
32	46
33	21
34	74
35	51
36	22
37	82
38	33
39	34
40	57
41	86
42	58
43	35
44	26
45	62
46	94
47	38
48	39
49	69
50	106
51	74
52	46
53	33
54	118
55	34
56	22
57	122
58	35
59	82
60	51
61	86
62	87
63	38
64	134
65	39
66	55
67	93
68	94
69	142
70	57
71	26

[4, 6, 6, 10, 9, 14, 10, 14, 22, 15, 10, 26, 21, 22, 34, 14, 15, 38, 26, 46, 14, 33, 34, 21, 22, 38, 58, 39, 62, 25, 26, 46, 21, 74, 51, 22, 82, 33, 34, 57, 86, 58, 35, 26, 62, 94, 38, 39, 69, 106, 74, 46, 33, 118, 34, 22, 122, 35, 82, 51, 86, 87, 38, 134, 39, 55, 93, 94, 142, 57, 26]

cp's OEIS Frontend

A163173 The n-th product of three primes divided by its central prime factor.

Table of values

List of values

n	a(n)
1	4
2	6
3	6
4	10
5	9
6	14
7	10
8	14
9	22
10	15
11	10
12	26
13	21
14	22
15	34
16	14
17	15
18	38
19	26
20	46
21	14
22	33
23	34
24	21
25	22
26	38
27	58
28	39
29	62
30	25
31	26
32	46
33	21
34	74
35	51
36	22
37	82
38	33
39	34
40	57
41	86
42	58
43	35
44	26
45	62
46	94
47	38
48	39
49	69
50	106
51	74
52	46
53	33
54	118
55	34
56	22
57	122
58	35
59	82
60	51
61	86
62	87
63	38
64	134
65	39
66	55
67	93
68	94
69	142
70	57
71	26

n	a(n)
1	4
2	6
3	6
4	10
5	9
6	14
7	10
8	14
9	22
10	15
11	10
12	26
13	21
14	22
15	34
16	14
17	15
18	38
19	26
20	46
21	14
22	33
23	34
24	21
25	22
26	38
27	58
28	39
29	62
30	25
31	26
32	46
33	21
34	74
35	51
36	22
37	82
38	33
39	34
40	57
41	86
42	58
43	35
44	26
45	62
46	94
47	38
48	39
49	69
50	106
51	74
52	46
53	33
54	118
55	34
56	22
57	122
58	35
59	82
60	51
61	86
62	87
63	38
64	134
65	39
66	55
67	93
68	94
69	142
70	57
71	26

n	a(n)
1	4
2	6
3	6
4	10
5	9
6	14
7	10
8	14
9	22
10	15
11	10
12	26
13	21
14	22
15	34
16	14
17	15
18	38
19	26
20	46
21	14
22	33
23	34
24	21
25	22
26	38
27	58
28	39
29	62
30	25
31	26
32	46
33	21
34	74
35	51
36	22
37	82
38	33
39	34
40	57
41	86
42	58
43	35
44	26
45	62
46	94
47	38
48	39
49	69
50	106
51	74
52	46
53	33
54	118
55	34
56	22
57	122
58	35
59	82
60	51
61	86
62	87
63	38
64	134
65	39
66	55
67	93
68	94
69	142
70	57
71	26