A357936 - cp's OEIS frontend

A357936 a(n) is the least multiple of n that is a Niven (or Harshad) number.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	110
12	12
13	117
14	42
15	30
16	48
17	102
18	18
19	114
20	20
21	21
22	110
23	207
24	24
25	50
26	156
27	27
28	84
29	261
30	30
31	372
32	192
33	132
34	102
35	70
36	36
37	111
38	114
39	117
40	40
41	410
42	42
43	516
44	132
45	45
46	230
47	423
48	48
49	392
50	50
51	102
52	156
53	954
54	54
55	110
56	112
57	114
58	522
59	531
60	60

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 110, 12, 117, 42, 30, 48, 102, 18, 114, 20, 21, 110, 207, 24, 50, 156, 27, 84, 261, 30, 372, 192, 132, 102, 70, 36, 111, 114, 117, 40, 410, 42, 516, 132, 45, 230, 423, 48, 392, 50, 102, 156, 954, 54, 110, 112, 114, 522, 531, 60]

cp's OEIS Frontend

A357936 a(n) is the least multiple of n that is a Niven (or Harshad) number.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	110
12	12
13	117
14	42
15	30
16	48
17	102
18	18
19	114
20	20
21	21
22	110
23	207
24	24
25	50
26	156
27	27
28	84
29	261
30	30
31	372
32	192
33	132
34	102
35	70
36	36
37	111
38	114
39	117
40	40
41	410
42	42
43	516
44	132
45	45
46	230
47	423
48	48
49	392
50	50
51	102
52	156
53	954
54	54
55	110
56	112
57	114
58	522
59	531
60	60

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	110
12	12
13	117
14	42
15	30
16	48
17	102
18	18
19	114
20	20
21	21
22	110
23	207
24	24
25	50
26	156
27	27
28	84
29	261
30	30
31	372
32	192
33	132
34	102
35	70
36	36
37	111
38	114
39	117
40	40
41	410
42	42
43	516
44	132
45	45
46	230
47	423
48	48
49	392
50	50
51	102
52	156
53	954
54	54
55	110
56	112
57	114
58	522
59	531
60	60

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	110
12	12
13	117
14	42
15	30
16	48
17	102
18	18
19	114
20	20
21	21
22	110
23	207
24	24
25	50
26	156
27	27
28	84
29	261
30	30
31	372
32	192
33	132
34	102
35	70
36	36
37	111
38	114
39	117
40	40
41	410
42	42
43	516
44	132
45	45
46	230
47	423
48	48
49	392
50	50
51	102
52	156
53	954
54	54
55	110
56	112
57	114
58	522
59	531
60	60