A337399 - cp's OEIS frontend

A337399 Numbers k such that sigma(k) is a Zumkeller number (A083207).

n	a(n)
1	5
2	6
3	11
4	12
5	14
6	15
7	19
8	20
9	23
10	24
11	26
12	27
13	28
14	29
15	33
16	34
17	35
18	38
19	39
20	40
21	41
22	42
23	44
24	45
25	47
26	53
27	54
28	56
29	57
30	58
31	59
32	60
33	62
34	63
35	65
36	68
37	69
38	74
39	76
40	77
41	78
42	79
43	80
44	82
45	83
46	84
47	85
48	86
49	87
50	88
51	89
52	90
53	91
54	92
55	95
56	96
57	99
58	101
59	102
60	103

[5, 6, 11, 12, 14, 15, 19, 20, 23, 24, 26, 27, 28, 29, 33, 34, 35, 38, 39, 40, 41, 42, 44, 45, 47, 53, 54, 56, 57, 58, 59, 60, 62, 63, 65, 68, 69, 74, 76, 77, 78, 79, 80, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 95, 96, 99, 101, 102, 103]

cp's OEIS Frontend

A337399 Numbers k such that sigma(k) is a Zumkeller number (A083207).

Table of values

List of values

n	a(n)
1	5
2	6
3	11
4	12
5	14
6	15
7	19
8	20
9	23
10	24
11	26
12	27
13	28
14	29
15	33
16	34
17	35
18	38
19	39
20	40
21	41
22	42
23	44
24	45
25	47
26	53
27	54
28	56
29	57
30	58
31	59
32	60
33	62
34	63
35	65
36	68
37	69
38	74
39	76
40	77
41	78
42	79
43	80
44	82
45	83
46	84
47	85
48	86
49	87
50	88
51	89
52	90
53	91
54	92
55	95
56	96
57	99
58	101
59	102
60	103

n	a(n)
1	5
2	6
3	11
4	12
5	14
6	15
7	19
8	20
9	23
10	24
11	26
12	27
13	28
14	29
15	33
16	34
17	35
18	38
19	39
20	40
21	41
22	42
23	44
24	45
25	47
26	53
27	54
28	56
29	57
30	58
31	59
32	60
33	62
34	63
35	65
36	68
37	69
38	74
39	76
40	77
41	78
42	79
43	80
44	82
45	83
46	84
47	85
48	86
49	87
50	88
51	89
52	90
53	91
54	92
55	95
56	96
57	99
58	101
59	102
60	103

n	a(n)
1	5
2	6
3	11
4	12
5	14
6	15
7	19
8	20
9	23
10	24
11	26
12	27
13	28
14	29
15	33
16	34
17	35
18	38
19	39
20	40
21	41
22	42
23	44
24	45
25	47
26	53
27	54
28	56
29	57
30	58
31	59
32	60
33	62
34	63
35	65
36	68
37	69
38	74
39	76
40	77
41	78
42	79
43	80
44	82
45	83
46	84
47	85
48	86
49	87
50	88
51	89
52	90
53	91
54	92
55	95
56	96
57	99
58	101
59	102
60	103