A383484 - cp's OEIS frontend

A383484 Integers k such that there exists an integer 0 such that sigma(m)^2 + sigma(k)^2 = (m+k)^2.

n	a(n)
1	3
2	33
3	69
4	77
5	133
6	161
7	235
8	267
9	287
10	321
11	385
12	699
13	715
14	1235
15	1379
16	1437
17	1529
18	1595
19	1653
20	1719
21	2047
22	2233
23	2241
24	2569
25	2727
26	2829
27	3237
28	3269
29	3999
30	4585
31	4683
32	4911
33	5075
34	5163
35	5215
36	5497
37	5667
38	5691
39	7085
40	7089
41	7587
42	7761
43	7797
44	7945
45	8259
46	9159
47	9659
48	10653

[3, 33, 69, 77, 133, 161, 235, 267, 287, 321, 385, 699, 715, 1235, 1379, 1437, 1529, 1595, 1653, 1719, 2047, 2233, 2241, 2569, 2727, 2829, 3237, 3269, 3999, 4585, 4683, 4911, 5075, 5163, 5215, 5497, 5667, 5691, 7085, 7089, 7587, 7761, 7797, 7945, 8259, 9159, 9659, 10653]

cp's OEIS Frontend

A383484 Integers k such that there exists an integer 0 such that sigma(m)^2 + sigma(k)^2 = (m+k)^2.

Table of values

List of values