A062895 - cp's OEIS frontend

A062895 Numbers k for which d(k) = d(R(k)), where R(k) is the reversal of k and d(k) is the number of divisors of k.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	13
12	15
13	17
14	22
15	24
16	26
17	31
18	33
19	37
20	39
21	42
22	44
23	51
24	55
25	58
26	62
27	66
28	71
29	73
30	77
31	79
32	85
33	88
34	93
35	97
36	99
37	101
38	107
39	111
40	113
41	115
42	117
43	121
44	122
45	123
46	129
47	131
48	141
49	143
50	149
51	151
52	155
53	157
54	158
55	159
56	161
57	165
58	167
59	169
60	171
61	177
62	178
63	179

[1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 15, 17, 22, 24, 26, 31, 33, 37, 39, 42, 44, 51, 55, 58, 62, 66, 71, 73, 77, 79, 85, 88, 93, 97, 99, 101, 107, 111, 113, 115, 117, 121, 122, 123, 129, 131, 141, 143, 149, 151, 155, 157, 158, 159, 161, 165, 167, 169, 171, 177, 178, 179]

cp's OEIS Frontend

A062895 Numbers k for which d(k) = d(R(k)), where R(k) is the reversal of k and d(k) is the number of divisors 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	11
11	13
12	15
13	17
14	22
15	24
16	26
17	31
18	33
19	37
20	39
21	42
22	44
23	51
24	55
25	58
26	62
27	66
28	71
29	73
30	77
31	79
32	85
33	88
34	93
35	97
36	99
37	101
38	107
39	111
40	113
41	115
42	117
43	121
44	122
45	123
46	129
47	131
48	141
49	143
50	149
51	151
52	155
53	157
54	158
55	159
56	161
57	165
58	167
59	169
60	171
61	177
62	178
63	179

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	13
12	15
13	17
14	22
15	24
16	26
17	31
18	33
19	37
20	39
21	42
22	44
23	51
24	55
25	58
26	62
27	66
28	71
29	73
30	77
31	79
32	85
33	88
34	93
35	97
36	99
37	101
38	107
39	111
40	113
41	115
42	117
43	121
44	122
45	123
46	129
47	131
48	141
49	143
50	149
51	151
52	155
53	157
54	158
55	159
56	161
57	165
58	167
59	169
60	171
61	177
62	178
63	179

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	11
11	13
12	15
13	17
14	22
15	24
16	26
17	31
18	33
19	37
20	39
21	42
22	44
23	51
24	55
25	58
26	62
27	66
28	71
29	73
30	77
31	79
32	85
33	88
34	93
35	97
36	99
37	101
38	107
39	111
40	113
41	115
42	117
43	121
44	122
45	123
46	129
47	131
48	141
49	143
50	149
51	151
52	155
53	157
54	158
55	159
56	161
57	165
58	167
59	169
60	171
61	177
62	178
63	179