A331750 - cp's OEIS frontend

A331750 a(n) = A048675(sigma(n)).

n	a(n)
1	0
2	2
3	2
4	8
5	3
6	4
7	3
8	6
9	32
10	5
11	4
12	10
13	9
14	5
15	5
16	1024
17	5
18	34
19	6
20	11
21	5
22	6
23	5
24	8
25	1024
26	11
27	7
28	11
29	7
30	7
31	5
32	12
33	6
34	7
35	6
36	40
37	129
38	8
39	11
40	9
41	11
42	7
43	18
44	12
45	35
46	7
47	6
48	1026
49	130
50	1026
51	7
52	17
53	7
54	9
55	7
56	9
57	8
58	9
59	8
60	13
61	1025
62	7
63	35
64	1073741824
65	12
66	8
67	66
68	13
69	7
70	8
71	7
72	38
73	2049
74	131
75	1026
76	14
77	7
78	13
79	8
80	1027
81	32
82	13
83	12
84	13
85	8
86	20
87	9

[0, 2, 2, 8, 3, 4, 3, 6, 32, 5, 4, 10, 9, 5, 5, 1024, 5, 34, 6, 11, 5, 6, 5, 8, 1024, 11, 7, 11, 7, 7, 5, 12, 6, 7, 6, 40, 129, 8, 11, 9, 11, 7, 18, 12, 35, 7, 6, 1026, 130, 1026, 7, 17, 7, 9, 7, 9, 8, 9, 8, 13, 1025, 7, 35, 1073741824, 12, 8, 66, 13, 7, 8, 7, 38, 2049, 131, 1026, 14, 7, 13, 8, 1027, 32, 13, 12, 13, 8, 20, 9]

cp's OEIS Frontend

A331750 a(n) = A048675(sigma(n)).

Table of values

List of values