A050458 - cp's OEIS frontend

A050458 Difference between Sum_{d|n, d == 1 (mod 4)} d^2 and Sum_{d|n, d == 3 (mod 4)} d^2.

n	a(n)
1	1
2	1
3	8
4	1
5	26
6	8
7	48
8	1
9	73
10	26
11	120
12	8
13	170
14	48
15	208
16	1
17	290
18	73
19	360
20	26
21	384
22	120
23	528
24	8
25	651
26	170
27	656
28	48
29	842
30	208
31	960
32	1
33	960
34	290
35	1248
36	73
37	1370
38	360
39	1360
40	26
41	1682
42	384
43	1848
44	120
45	1898
46	528
47	2208
48	8
49	2353
50	651
51	2320
52	170
53	2810
54	656
55	3120
56	48
57	2880
58	842

[1, 1, 8, 1, 26, 8, 48, 1, 73, 26, 120, 8, 170, 48, 208, 1, 290, 73, 360, 26, 384, 120, 528, 8, 651, 170, 656, 48, 842, 208, 960, 1, 960, 290, 1248, 73, 1370, 360, 1360, 26, 1682, 384, 1848, 120, 1898, 528, 2208, 8, 2353, 651, 2320, 170, 2810, 656, 3120, 48, 2880, 842]

cp's OEIS Frontend

A050458 Difference between Sum_{d|n, d == 1 (mod 4)} d^2 and Sum_{d|n, d == 3 (mod 4)} d^2.

Table of values

List of values