A132629 - cp's OEIS frontend

A132629 Sigma(n)/Sum_digits(n) for n such that sigma(n) is divisible by Sum_digits(n).

n	a(n)
0	1
1	2
2	18
3	6
4	4
5	2
6	21
7	9
8	10
9	24
10	8
11	8
12	6
13	16
14	12
15	14
16	28
17	12
18	12
19	9
20	9
21	5
22	8
23	26
24	217
25	51
26	72
27	26
28	42
29	32
30	11
31	108
32	62
33	40
34	18
35	120
36	28
37	32
38	63
39	56
40	27
41	24
42	32
43	21
44	18
45	19
46	62
47	26
48	54
49	24
50	24
51	12
52	32
53	30
54	16
55	36
56	21
57	26

[1, 2, 18, 6, 4, 2, 21, 9, 10, 24, 8, 8, 6, 16, 12, 14, 28, 12, 12, 9, 9, 5, 8, 26, 217, 51, 72, 26, 42, 32, 11, 108, 62, 40, 18, 120, 28, 32, 63, 56, 27, 24, 32, 21, 18, 19, 62, 26, 54, 24, 24, 12, 32, 30, 16, 36, 21, 26]

cp's OEIS Frontend

A132629 Sigma(n)/Sum_digits(n) for n such that sigma(n) is divisible by Sum_digits(n).

Table of values

List of values

n	a(n)
0	1
1	2
2	18
3	6
4	4
5	2
6	21
7	9
8	10
9	24
10	8
11	8
12	6
13	16
14	12
15	14
16	28
17	12
18	12
19	9
20	9
21	5
22	8
23	26
24	217
25	51
26	72
27	26
28	42
29	32
30	11
31	108
32	62
33	40
34	18
35	120
36	28
37	32
38	63
39	56
40	27
41	24
42	32
43	21
44	18
45	19
46	62
47	26
48	54
49	24
50	24
51	12
52	32
53	30
54	16
55	36
56	21
57	26

n	a(n)
0	1
1	2
2	18
3	6
4	4
5	2
6	21
7	9
8	10
9	24
10	8
11	8
12	6
13	16
14	12
15	14
16	28
17	12
18	12
19	9
20	9
21	5
22	8
23	26
24	217
25	51
26	72
27	26
28	42
29	32
30	11
31	108
32	62
33	40
34	18
35	120
36	28
37	32
38	63
39	56
40	27
41	24
42	32
43	21
44	18
45	19
46	62
47	26
48	54
49	24
50	24
51	12
52	32
53	30
54	16
55	36
56	21
57	26

n	a(n)
0	1
1	2
2	18
3	6
4	4
5	2
6	21
7	9
8	10
9	24
10	8
11	8
12	6
13	16
14	12
15	14
16	28
17	12
18	12
19	9
20	9
21	5
22	8
23	26
24	217
25	51
26	72
27	26
28	42
29	32
30	11
31	108
32	62
33	40
34	18
35	120
36	28
37	32
38	63
39	56
40	27
41	24
42	32
43	21
44	18
45	19
46	62
47	26
48	54
49	24
50	24
51	12
52	32
53	30
54	16
55	36
56	21
57	26