A320048 - cp's OEIS frontend

A320048 One half of composite numbers k with the property that the symmetric representation of sigma(k) has two parts.

n	a(n)
1	5
2	7
3	11
4	13
5	17
6	19
7	22
8	23
9	26
10	29
11	31
12	34
13	37
14	38
15	39
16	41
17	43
18	46
19	47
20	51
21	53
22	57
23	58
24	59
25	61
26	62
27	67
28	68
29	69
30	71
31	73
32	74
33	76
34	79
35	82
36	83
37	86
38	87
39	89
40	92
41	93
42	94
43	97
44	101
45	103
46	106
47	107
48	109
49	111
50	113
51	116
52	118
53	122
54	123
55	124
56	127
57	129
58	131
59	134
60	137
61	139
62	141
63	142
64	146
65	148
66	149
67	151
68	157
69	158
70	159
71	163
72	164

[5, 7, 11, 13, 17, 19, 22, 23, 26, 29, 31, 34, 37, 38, 39, 41, 43, 46, 47, 51, 53, 57, 58, 59, 61, 62, 67, 68, 69, 71, 73, 74, 76, 79, 82, 83, 86, 87, 89, 92, 93, 94, 97, 101, 103, 106, 107, 109, 111, 113, 116, 118, 122, 123, 124, 127, 129, 131, 134, 137, 139, 141, 142, 146, 148, 149, 151, 157, 158, 159, 163, 164]

cp's OEIS Frontend

A320048 One half of composite numbers k with the property that the symmetric representation of sigma(k) has two parts.

Table of values

List of values

n	a(n)
1	5
2	7
3	11
4	13
5	17
6	19
7	22
8	23
9	26
10	29
11	31
12	34
13	37
14	38
15	39
16	41
17	43
18	46
19	47
20	51
21	53
22	57
23	58
24	59
25	61
26	62
27	67
28	68
29	69
30	71
31	73
32	74
33	76
34	79
35	82
36	83
37	86
38	87
39	89
40	92
41	93
42	94
43	97
44	101
45	103
46	106
47	107
48	109
49	111
50	113
51	116
52	118
53	122
54	123
55	124
56	127
57	129
58	131
59	134
60	137
61	139
62	141
63	142
64	146
65	148
66	149
67	151
68	157
69	158
70	159
71	163
72	164

n	a(n)
1	5
2	7
3	11
4	13
5	17
6	19
7	22
8	23
9	26
10	29
11	31
12	34
13	37
14	38
15	39
16	41
17	43
18	46
19	47
20	51
21	53
22	57
23	58
24	59
25	61
26	62
27	67
28	68
29	69
30	71
31	73
32	74
33	76
34	79
35	82
36	83
37	86
38	87
39	89
40	92
41	93
42	94
43	97
44	101
45	103
46	106
47	107
48	109
49	111
50	113
51	116
52	118
53	122
54	123
55	124
56	127
57	129
58	131
59	134
60	137
61	139
62	141
63	142
64	146
65	148
66	149
67	151
68	157
69	158
70	159
71	163
72	164

n	a(n)
1	5
2	7
3	11
4	13
5	17
6	19
7	22
8	23
9	26
10	29
11	31
12	34
13	37
14	38
15	39
16	41
17	43
18	46
19	47
20	51
21	53
22	57
23	58
24	59
25	61
26	62
27	67
28	68
29	69
30	71
31	73
32	74
33	76
34	79
35	82
36	83
37	86
38	87
39	89
40	92
41	93
42	94
43	97
44	101
45	103
46	106
47	107
48	109
49	111
50	113
51	116
52	118
53	122
54	123
55	124
56	127
57	129
58	131
59	134
60	137
61	139
62	141
63	142
64	146
65	148
66	149
67	151
68	157
69	158
70	159
71	163
72	164