A056134 - cp's OEIS frontend

A056134 Smallest positive integer which is the geometric mean of n and an integer other than n.

n	a(n)
1	2
2	4
3	6
4	2
5	10
6	12
7	14
8	4
9	3
10	20
11	22
12	6
13	26
14	28
15	30
16	4
17	34
18	6
19	38
20	10
21	42
22	44
23	46
24	12
25	5
26	52
27	9
28	14
29	58
30	60
31	62
32	8
33	66
34	68
35	70
36	6
37	74
38	76
39	78
40	20
41	82
42	84
43	86
44	22
45	15
46	92
47	94
48	12
49	7
50	10
51	102
52	26
53	106
54	18
55	110
56	28
57	114
58	116
59	118
60	30
61	122
62	124
63	21
64	8
65	130
66	132
67	134
68	34
69	138
70	140

[2, 4, 6, 2, 10, 12, 14, 4, 3, 20, 22, 6, 26, 28, 30, 4, 34, 6, 38, 10, 42, 44, 46, 12, 5, 52, 9, 14, 58, 60, 62, 8, 66, 68, 70, 6, 74, 76, 78, 20, 82, 84, 86, 22, 15, 92, 94, 12, 7, 10, 102, 26, 106, 18, 110, 28, 114, 116, 118, 30, 122, 124, 21, 8, 130, 132, 134, 34, 138, 140]

cp's OEIS Frontend

A056134 Smallest positive integer which is the geometric mean of n and an integer other than n.

Table of values

List of values

n	a(n)
1	2
2	4
3	6
4	2
5	10
6	12
7	14
8	4
9	3
10	20
11	22
12	6
13	26
14	28
15	30
16	4
17	34
18	6
19	38
20	10
21	42
22	44
23	46
24	12
25	5
26	52
27	9
28	14
29	58
30	60
31	62
32	8
33	66
34	68
35	70
36	6
37	74
38	76
39	78
40	20
41	82
42	84
43	86
44	22
45	15
46	92
47	94
48	12
49	7
50	10
51	102
52	26
53	106
54	18
55	110
56	28
57	114
58	116
59	118
60	30
61	122
62	124
63	21
64	8
65	130
66	132
67	134
68	34
69	138
70	140

n	a(n)
1	2
2	4
3	6
4	2
5	10
6	12
7	14
8	4
9	3
10	20
11	22
12	6
13	26
14	28
15	30
16	4
17	34
18	6
19	38
20	10
21	42
22	44
23	46
24	12
25	5
26	52
27	9
28	14
29	58
30	60
31	62
32	8
33	66
34	68
35	70
36	6
37	74
38	76
39	78
40	20
41	82
42	84
43	86
44	22
45	15
46	92
47	94
48	12
49	7
50	10
51	102
52	26
53	106
54	18
55	110
56	28
57	114
58	116
59	118
60	30
61	122
62	124
63	21
64	8
65	130
66	132
67	134
68	34
69	138
70	140

n	a(n)
1	2
2	4
3	6
4	2
5	10
6	12
7	14
8	4
9	3
10	20
11	22
12	6
13	26
14	28
15	30
16	4
17	34
18	6
19	38
20	10
21	42
22	44
23	46
24	12
25	5
26	52
27	9
28	14
29	58
30	60
31	62
32	8
33	66
34	68
35	70
36	6
37	74
38	76
39	78
40	20
41	82
42	84
43	86
44	22
45	15
46	92
47	94
48	12
49	7
50	10
51	102
52	26
53	106
54	18
55	110
56	28
57	114
58	116
59	118
60	30
61	122
62	124
63	21
64	8
65	130
66	132
67	134
68	34
69	138
70	140