A297794 - cp's OEIS frontend

A297794 a(n) = Sum_{d|n} min(d, n/d)^4.

n	a(n)
1	1
2	2
3	2
4	18
5	2
6	34
7	2
8	34
9	83
10	34
11	2
12	196
13	2
14	34
15	164
16	290
17	2
18	196
19	2
20	546
21	164
22	34
23	2
24	708
25	627
26	34
27	164
28	546
29	2
30	1446
31	2
32	546
33	164
34	34
35	1252
36	2004
37	2
38	34
39	164
40	1796
41	2
42	2788
43	2
44	546
45	1414
46	34
47	2
48	3300
49	2403
50	1284
51	164
52	546
53	2
54	2788
55	1252
56	5348
57	164
58	34
59	2
60	4550
61	2

[1, 2, 2, 18, 2, 34, 2, 34, 83, 34, 2, 196, 2, 34, 164, 290, 2, 196, 2, 546, 164, 34, 2, 708, 627, 34, 164, 546, 2, 1446, 2, 546, 164, 34, 1252, 2004, 2, 34, 164, 1796, 2, 2788, 2, 546, 1414, 34, 2, 3300, 2403, 1284, 164, 546, 2, 2788, 1252, 5348, 164, 34, 2, 4550, 2]

cp's OEIS Frontend

A297794 a(n) = Sum_{d|n} min(d, n/d)^4.

Table of values

List of values