A369498 - cp's OEIS frontend

A369498 Integers k such that k = a^2 + b^2 = c^2 + d^2 and a + b = 3(c - d), where a, b, c and d are distinct positive integers.

n	a(n)
1	65
2	260
3	585
4	650
5	1037
6	1040
7	1625
8	1853
9	2340
10	2378
11	2465
12	2600
13	3185
14	3650
15	4148
16	4160
17	5265
18	5513
19	5850
20	6500
21	6890
22	7298
23	7412
24	7865
25	8177
26	9333
27	9360
28	9512
29	9593
30	9860
31	10400
32	10985
33	12740
34	14600
35	14625
36	14690
37	16133
38	16250
39	16592
40	16640
41	16677
42	18005

[65, 260, 585, 650, 1037, 1040, 1625, 1853, 2340, 2378, 2465, 2600, 3185, 3650, 4148, 4160, 5265, 5513, 5850, 6500, 6890, 7298, 7412, 7865, 8177, 9333, 9360, 9512, 9593, 9860, 10400, 10985, 12740, 14600, 14625, 14690, 16133, 16250, 16592, 16640, 16677, 18005]

cp's OEIS Frontend

A369498 Integers k such that k = a^2 + b^2 = c^2 + d^2 and a + b = 3(c - d), where a, b, c and d are distinct positive integers.

Table of values

List of values