A367326 - cp's OEIS frontend

A367326 a(n) = Sum_{(n - k)|n} k^2.

n	a(n)
0	0
1	0
2	1
3	4
4	13
5	16
6	50
7	36
8	101
9	100
10	170
11	100
12	402
13	144
14	362
15	440
16	629
17	256
18	995
19	324
20	1266
21	920
22	962
23	484
24	2578
25	976
26	1370
27	1576
28	2618
29	784
30	4180
31	900
32	3477
33	2408
34	2402
35	2840
36	7023
37	1296
38	3026
39	3416
40	7810
41	1600
42	8548
43	1764
44	6786
45	7496
46	4490
47	2116
48	14546

[0, 0, 1, 4, 13, 16, 50, 36, 101, 100, 170, 100, 402, 144, 362, 440, 629, 256, 995, 324, 1266, 920, 962, 484, 2578, 976, 1370, 1576, 2618, 784, 4180, 900, 3477, 2408, 2402, 2840, 7023, 1296, 3026, 3416, 7810, 1600, 8548, 1764, 6786, 7496, 4490, 2116, 14546]

cp's OEIS Frontend

A367326 a(n) = Sum_{(n - k)|n} k^2.

Table of values

List of values