A334929 - cp's OEIS frontend

A334929 Positive integers k such that there exists a positive integer m consisting of k identical digits and such that m is a multiple of k.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	12
11	15
12	18
13	21
14	22
15	24
16	27
17	36
18	42
19	44
20	45
21	54
22	63
23	66
24	72
25	78
26	81
27	84
28	88
29	108
30	111
31	126
32	132
33	135
34	156
35	162
36	168
37	189
38	198
39	205
40	216
41	222
42	234
43	242
44	243
45	252
46	264
47	294
48	312
49	324
50	333
51	342
52	378
53	396
54	404
55	405
56	444
57	462
58	465
59	468
60	484
61	486

[1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 15, 18, 21, 22, 24, 27, 36, 42, 44, 45, 54, 63, 66, 72, 78, 81, 84, 88, 108, 111, 126, 132, 135, 156, 162, 168, 189, 198, 205, 216, 222, 234, 242, 243, 252, 264, 294, 312, 324, 333, 342, 378, 396, 404, 405, 444, 462, 465, 468, 484, 486]

cp's OEIS Frontend

A334929 Positive integers k such that there exists a positive integer m consisting of k identical digits and such that m is a multiple of k.

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	12
11	15
12	18
13	21
14	22
15	24
16	27
17	36
18	42
19	44
20	45
21	54
22	63
23	66
24	72
25	78
26	81
27	84
28	88
29	108
30	111
31	126
32	132
33	135
34	156
35	162
36	168
37	189
38	198
39	205
40	216
41	222
42	234
43	242
44	243
45	252
46	264
47	294
48	312
49	324
50	333
51	342
52	378
53	396
54	404
55	405
56	444
57	462
58	465
59	468
60	484
61	486

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	12
11	15
12	18
13	21
14	22
15	24
16	27
17	36
18	42
19	44
20	45
21	54
22	63
23	66
24	72
25	78
26	81
27	84
28	88
29	108
30	111
31	126
32	132
33	135
34	156
35	162
36	168
37	189
38	198
39	205
40	216
41	222
42	234
43	242
44	243
45	252
46	264
47	294
48	312
49	324
50	333
51	342
52	378
53	396
54	404
55	405
56	444
57	462
58	465
59	468
60	484
61	486

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	12
11	15
12	18
13	21
14	22
15	24
16	27
17	36
18	42
19	44
20	45
21	54
22	63
23	66
24	72
25	78
26	81
27	84
28	88
29	108
30	111
31	126
32	132
33	135
34	156
35	162
36	168
37	189
38	198
39	205
40	216
41	222
42	234
43	242
44	243
45	252
46	264
47	294
48	312
49	324
50	333
51	342
52	378
53	396
54	404
55	405
56	444
57	462
58	465
59	468
60	484
61	486