A224339 - cp's OEIS frontend

A224339 Absolute difference between sum of odd divisors of n^2 and sum of even divisors of n^2.

n	a(n)
1	1
2	5
3	13
4	29
5	31
6	65
7	57
8	125
9	121
10	155
11	133
12	377
13	183
14	285
15	403
16	509
17	307
18	605
19	381
20	899
21	741
22	665
23	553
24	1625
25	781
26	915
27	1093
28	1653
29	871
30	2015
31	993
32	2045
33	1729
34	1535
35	1767
36	3509
37	1407
38	1905
39	2379
40	3875
41	1723
42	3705
43	1893
44	3857
45	3751
46	2765
47	2257
48	6617
49	2801
50	3905
51	3991
52	5307

[1, 5, 13, 29, 31, 65, 57, 125, 121, 155, 133, 377, 183, 285, 403, 509, 307, 605, 381, 899, 741, 665, 553, 1625, 781, 915, 1093, 1653, 871, 2015, 993, 2045, 1729, 1535, 1767, 3509, 1407, 1905, 2379, 3875, 1723, 3705, 1893, 3857, 3751, 2765, 2257, 6617, 2801, 3905, 3991, 5307]

cp's OEIS Frontend

A224339 Absolute difference between sum of odd divisors of n^2 and sum of even divisors of n^2.

Table of values

List of values