A383932 - cp's OEIS frontend

A383932 Integers k such that there exists an integer 0 such that sigma(m)*sigma(k) = (m+k)^2.

n	a(n)
1	84
2	102
3	160
4	186
5	276
6	284
7	330
8	582
9	624
10	762
11	868
12	1164
13	1210
14	1372
15	1404
16	1446
17	1488
18	1540
19	1988
20	2156
21	2640
22	2716
23	2898
24	2924
25	3556
26	3708
27	3882
28	4074
29	4228
30	4536
31	5382
32	5564
33	5610
34	5802
35	6018
36	6282
37	6368
38	6392
39	6486
40	6612
41	6748
42	7140
43	7452
44	7494
45	7960
46	8358
47	8432
48	9222
49	9834

[84, 102, 160, 186, 276, 284, 330, 582, 624, 762, 868, 1164, 1210, 1372, 1404, 1446, 1488, 1540, 1988, 2156, 2640, 2716, 2898, 2924, 3556, 3708, 3882, 4074, 4228, 4536, 5382, 5564, 5610, 5802, 6018, 6282, 6368, 6392, 6486, 6612, 6748, 7140, 7452, 7494, 7960, 8358, 8432, 9222, 9834]

cp's OEIS Frontend

A383932 Integers k such that there exists an integer 0 such that sigma(m)*sigma(k) = (m+k)^2.

Table of values

List of values