A356879 - cp's OEIS frontend

A356879 Numbers k such that the sum k^x + k^y can be a square with {x, y} >= 0.

n	a(n)
0	0
1	2
2	3
3	8
4	15
5	18
6	24
7	32
8	35
9	48
10	50
11	63
12	72
13	80
14	98
15	99
16	120
17	128
18	143
19	162
20	168
21	195
22	200
23	224
24	242
25	255
26	288
27	323
28	338
29	360
30	392
31	399
32	440
33	450
34	483
35	512
36	528
37	575
38	578
39	624
40	648
41	675
42	722
43	728
44	783
45	800
46	840
47	882
48	899
49	960
50	968
51	1023
52	1058
53	1088
54	1152
55	1155
56	1224

[0, 2, 3, 8, 15, 18, 24, 32, 35, 48, 50, 63, 72, 80, 98, 99, 120, 128, 143, 162, 168, 195, 200, 224, 242, 255, 288, 323, 338, 360, 392, 399, 440, 450, 483, 512, 528, 575, 578, 624, 648, 675, 722, 728, 783, 800, 840, 882, 899, 960, 968, 1023, 1058, 1088, 1152, 1155, 1224]

cp's OEIS Frontend

A356879 Numbers k such that the sum k^x + k^y can be a square with {x, y} >= 0.

Table of values

List of values