A133689 - cp's OEIS frontend

A133689 a(n) = smallest integer that is > n and is a multiple of every proper divisor of n.

n	a(n)
2	3
3	4
4	6
5	6
6	12
7	8
8	12
9	12
10	20
11	12
12	24
13	14
14	28
15	30
16	24
17	18
18	36
19	20
20	40
21	42
22	44
23	24
24	48
25	30
26	52
27	36
28	56
29	30
30	60
31	32
32	48
33	66
34	68
35	70
36	72
37	38
38	76
39	78
40	80
41	42
42	84
43	44
44	88
45	90
46	92
47	48
48	96
49	56
50	100
51	102
52	104
53	54
54	108
55	110
56	112
57	114
58	116
59	60

[3, 4, 6, 6, 12, 8, 12, 12, 20, 12, 24, 14, 28, 30, 24, 18, 36, 20, 40, 42, 44, 24, 48, 30, 52, 36, 56, 30, 60, 32, 48, 66, 68, 70, 72, 38, 76, 78, 80, 42, 84, 44, 88, 90, 92, 48, 96, 56, 100, 102, 104, 54, 108, 110, 112, 114, 116, 60]

cp's OEIS Frontend

A133689 a(n) = smallest integer that is > n and is a multiple of every proper divisor of n.

Table of values

List of values

n	a(n)
2	3
3	4
4	6
5	6
6	12
7	8
8	12
9	12
10	20
11	12
12	24
13	14
14	28
15	30
16	24
17	18
18	36
19	20
20	40
21	42
22	44
23	24
24	48
25	30
26	52
27	36
28	56
29	30
30	60
31	32
32	48
33	66
34	68
35	70
36	72
37	38
38	76
39	78
40	80
41	42
42	84
43	44
44	88
45	90
46	92
47	48
48	96
49	56
50	100
51	102
52	104
53	54
54	108
55	110
56	112
57	114
58	116
59	60

n	a(n)
2	3
3	4
4	6
5	6
6	12
7	8
8	12
9	12
10	20
11	12
12	24
13	14
14	28
15	30
16	24
17	18
18	36
19	20
20	40
21	42
22	44
23	24
24	48
25	30
26	52
27	36
28	56
29	30
30	60
31	32
32	48
33	66
34	68
35	70
36	72
37	38
38	76
39	78
40	80
41	42
42	84
43	44
44	88
45	90
46	92
47	48
48	96
49	56
50	100
51	102
52	104
53	54
54	108
55	110
56	112
57	114
58	116
59	60

n	a(n)
2	3
3	4
4	6
5	6
6	12
7	8
8	12
9	12
10	20
11	12
12	24
13	14
14	28
15	30
16	24
17	18
18	36
19	20
20	40
21	42
22	44
23	24
24	48
25	30
26	52
27	36
28	56
29	30
30	60
31	32
32	48
33	66
34	68
35	70
36	72
37	38
38	76
39	78
40	80
41	42
42	84
43	44
44	88
45	90
46	92
47	48
48	96
49	56
50	100
51	102
52	104
53	54
54	108
55	110
56	112
57	114
58	116
59	60