A333038 - cp's OEIS frontend

A333038 Numbers m such that sigma(m) <= sigma(m-1).

n	a(n)
1	5
2	7
3	9
4	11
5	13
6	15
7	17
8	19
9	21
10	23
11	25
12	27
13	29
14	31
15	33
16	35
17	37
18	39
19	41
20	43
21	45
22	46
23	47
24	49
25	51
26	53
27	55
28	57
29	59
30	61
31	65
32	67
33	69
34	71
35	73
36	77
37	79
38	81
39	83
40	85
41	87
42	89
43	91
44	93
45	95
46	97
47	99
48	101
49	103
50	105
51	106
52	107
53	109
54	111
55	113
56	115
57	117
58	118
59	119
60	121
61	123

[5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 39, 41, 43, 45, 46, 47, 49, 51, 53, 55, 57, 59, 61, 65, 67, 69, 71, 73, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 106, 107, 109, 111, 113, 115, 117, 118, 119, 121, 123]

cp's OEIS Frontend

A333038 Numbers m such that sigma(m) <= sigma(m-1).

Table of values

List of values

n	a(n)
1	5
2	7
3	9
4	11
5	13
6	15
7	17
8	19
9	21
10	23
11	25
12	27
13	29
14	31
15	33
16	35
17	37
18	39
19	41
20	43
21	45
22	46
23	47
24	49
25	51
26	53
27	55
28	57
29	59
30	61
31	65
32	67
33	69
34	71
35	73
36	77
37	79
38	81
39	83
40	85
41	87
42	89
43	91
44	93
45	95
46	97
47	99
48	101
49	103
50	105
51	106
52	107
53	109
54	111
55	113
56	115
57	117
58	118
59	119
60	121
61	123

n	a(n)
1	5
2	7
3	9
4	11
5	13
6	15
7	17
8	19
9	21
10	23
11	25
12	27
13	29
14	31
15	33
16	35
17	37
18	39
19	41
20	43
21	45
22	46
23	47
24	49
25	51
26	53
27	55
28	57
29	59
30	61
31	65
32	67
33	69
34	71
35	73
36	77
37	79
38	81
39	83
40	85
41	87
42	89
43	91
44	93
45	95
46	97
47	99
48	101
49	103
50	105
51	106
52	107
53	109
54	111
55	113
56	115
57	117
58	118
59	119
60	121
61	123

n	a(n)
1	5
2	7
3	9
4	11
5	13
6	15
7	17
8	19
9	21
10	23
11	25
12	27
13	29
14	31
15	33
16	35
17	37
18	39
19	41
20	43
21	45
22	46
23	47
24	49
25	51
26	53
27	55
28	57
29	59
30	61
31	65
32	67
33	69
34	71
35	73
36	77
37	79
38	81
39	83
40	85
41	87
42	89
43	91
44	93
45	95
46	97
47	99
48	101
49	103
50	105
51	106
52	107
53	109
54	111
55	113
56	115
57	117
58	118
59	119
60	121
61	123