A374538 - cp's OEIS frontend

A374538 a(n) is the sum of the squares of the unitary divisors of n that are exponentially odd numbers (A268335).

n	a(n)
1	1
2	5
3	10
4	1
5	26
6	50
7	50
8	65
9	1
10	130
11	122
12	10
13	170
14	250
15	260
16	1
17	290
18	5
19	362
20	26
21	500
22	610
23	530
24	650
25	1
26	850
27	730
28	50
29	842
30	1300
31	962
32	1025
33	1220
34	1450
35	1300
36	1
37	1370
38	1810
39	1700
40	1690
41	1682
42	2500
43	1850
44	122
45	26
46	2650
47	2210
48	10
49	1
50	5
51	2900
52	170
53	2810
54	3650
55	3172

[1, 5, 10, 1, 26, 50, 50, 65, 1, 130, 122, 10, 170, 250, 260, 1, 290, 5, 362, 26, 500, 610, 530, 650, 1, 850, 730, 50, 842, 1300, 962, 1025, 1220, 1450, 1300, 1, 1370, 1810, 1700, 1690, 1682, 2500, 1850, 122, 26, 2650, 2210, 10, 1, 5, 2900, 170, 2810, 3650, 3172]

cp's OEIS Frontend

A374538 a(n) is the sum of the squares of the unitary divisors of n that are exponentially odd numbers (A268335).

Table of values

List of values