A266000 - cp's OEIS frontend

A266000 Numbers k such that the symmetric representation of sigma(k) has at least two parts of distinct size.

n	a(n)
1	9
2	21
3	25
4	27
5	33
6	35
7	39
8	45
9	49
10	50
11	51
12	55
13	57
14	63
15	65
16	69
17	70
18	75
19	77
20	81
21	85
22	87
23	91
24	93
25	95
26	98
27	99
28	105
29	110
30	111
31	115
32	117
33	119
34	121
35	123
36	125
37	129
38	130
39	133
40	135
41	141
42	143
43	145
44	147
45	153
46	154
47	155
48	159
49	161
50	165
51	169
52	170
53	171
54	175
55	177
56	182
57	183
58	185
59	187
60	189
61	190
62	195

[9, 21, 25, 27, 33, 35, 39, 45, 49, 50, 51, 55, 57, 63, 65, 69, 70, 75, 77, 81, 85, 87, 91, 93, 95, 98, 99, 105, 110, 111, 115, 117, 119, 121, 123, 125, 129, 130, 133, 135, 141, 143, 145, 147, 153, 154, 155, 159, 161, 165, 169, 170, 171, 175, 177, 182, 183, 185, 187, 189, 190, 195]

cp's OEIS Frontend

A266000 Numbers k such that the symmetric representation of sigma(k) has at least two parts of distinct size.

Table of values

List of values

n	a(n)
1	9
2	21
3	25
4	27
5	33
6	35
7	39
8	45
9	49
10	50
11	51
12	55
13	57
14	63
15	65
16	69
17	70
18	75
19	77
20	81
21	85
22	87
23	91
24	93
25	95
26	98
27	99
28	105
29	110
30	111
31	115
32	117
33	119
34	121
35	123
36	125
37	129
38	130
39	133
40	135
41	141
42	143
43	145
44	147
45	153
46	154
47	155
48	159
49	161
50	165
51	169
52	170
53	171
54	175
55	177
56	182
57	183
58	185
59	187
60	189
61	190
62	195

n	a(n)
1	9
2	21
3	25
4	27
5	33
6	35
7	39
8	45
9	49
10	50
11	51
12	55
13	57
14	63
15	65
16	69
17	70
18	75
19	77
20	81
21	85
22	87
23	91
24	93
25	95
26	98
27	99
28	105
29	110
30	111
31	115
32	117
33	119
34	121
35	123
36	125
37	129
38	130
39	133
40	135
41	141
42	143
43	145
44	147
45	153
46	154
47	155
48	159
49	161
50	165
51	169
52	170
53	171
54	175
55	177
56	182
57	183
58	185
59	187
60	189
61	190
62	195

n	a(n)
1	9
2	21
3	25
4	27
5	33
6	35
7	39
8	45
9	49
10	50
11	51
12	55
13	57
14	63
15	65
16	69
17	70
18	75
19	77
20	81
21	85
22	87
23	91
24	93
25	95
26	98
27	99
28	105
29	110
30	111
31	115
32	117
33	119
34	121
35	123
36	125
37	129
38	130
39	133
40	135
41	141
42	143
43	145
44	147
45	153
46	154
47	155
48	159
49	161
50	165
51	169
52	170
53	171
54	175
55	177
56	182
57	183
58	185
59	187
60	189
61	190
62	195