A092911 - cp's OEIS frontend

A092911 Numbers all of whose divisors can be formed using their digits. Divisor digits are a subset of the digits of the number.

n	a(n)
1	1
2	11
3	13
4	17
5	19
6	31
7	41
8	61
9	71
10	101
11	103
12	107
13	109
14	113
15	121
16	125
17	127
18	131
19	137
20	139
21	149
22	151
23	157
24	163
25	167
26	173
27	179
28	181
29	191
30	193
31	197
32	199
33	211
34	241
35	251
36	271
37	281
38	311
39	313
40	317
41	331
42	401
43	419
44	421
45	431
46	461
47	491
48	521
49	541
50	571

[1, 11, 13, 17, 19, 31, 41, 61, 71, 101, 103, 107, 109, 113, 121, 125, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 241, 251, 271, 281, 311, 313, 317, 331, 401, 419, 421, 431, 461, 491, 521, 541, 571]

cp's OEIS Frontend

A092911 Numbers all of whose divisors can be formed using their digits. Divisor digits are a subset of the digits of the number.

Table of values

List of values

n	a(n)
1	1
2	11
3	13
4	17
5	19
6	31
7	41
8	61
9	71
10	101
11	103
12	107
13	109
14	113
15	121
16	125
17	127
18	131
19	137
20	139
21	149
22	151
23	157
24	163
25	167
26	173
27	179
28	181
29	191
30	193
31	197
32	199
33	211
34	241
35	251
36	271
37	281
38	311
39	313
40	317
41	331
42	401
43	419
44	421
45	431
46	461
47	491
48	521
49	541
50	571

n	a(n)
1	1
2	11
3	13
4	17
5	19
6	31
7	41
8	61
9	71
10	101
11	103
12	107
13	109
14	113
15	121
16	125
17	127
18	131
19	137
20	139
21	149
22	151
23	157
24	163
25	167
26	173
27	179
28	181
29	191
30	193
31	197
32	199
33	211
34	241
35	251
36	271
37	281
38	311
39	313
40	317
41	331
42	401
43	419
44	421
45	431
46	461
47	491
48	521
49	541
50	571

n	a(n)
1	1
2	11
3	13
4	17
5	19
6	31
7	41
8	61
9	71
10	101
11	103
12	107
13	109
14	113
15	121
16	125
17	127
18	131
19	137
20	139
21	149
22	151
23	157
24	163
25	167
26	173
27	179
28	181
29	191
30	193
31	197
32	199
33	211
34	241
35	251
36	271
37	281
38	311
39	313
40	317
41	331
42	401
43	419
44	421
45	431
46	461
47	491
48	521
49	541
50	571