A352048 - cp's OEIS frontend

A352048 Sum of the squares of the divisor complements of the odd proper divisors of n.

n	a(n)
1	0
2	4
3	9
4	16
5	25
6	40
7	49
8	64
9	90
10	104
11	121
12	160
13	169
14	200
15	259
16	256
17	289
18	364
19	361
20	416
21	499
22	488
23	529
24	640
25	650
26	680
27	819
28	800
29	841
30	1040
31	961
32	1024
33	1219
34	1160
35	1299
36	1456
37	1369
38	1448
39	1699
40	1664
41	1681
42	2000
43	1849
44	1952
45	2365
46	2120
47	2209
48	2560
49	2450
50	2604
51	2899
52	2720

[0, 4, 9, 16, 25, 40, 49, 64, 90, 104, 121, 160, 169, 200, 259, 256, 289, 364, 361, 416, 499, 488, 529, 640, 650, 680, 819, 800, 841, 1040, 961, 1024, 1219, 1160, 1299, 1456, 1369, 1448, 1699, 1664, 1681, 2000, 1849, 1952, 2365, 2120, 2209, 2560, 2450, 2604, 2899, 2720]

cp's OEIS Frontend

A352048 Sum of the squares of the divisor complements of the odd proper divisors of n.

Table of values

List of values