A289275 - cp's OEIS frontend

A289275 Numbers k such that the deficiency of k^2 is itself a square.

n	a(n)
1	1
2	2
3	4
4	8
5	16
6	32
7	46
8	64
9	128
10	256
11	284
12	512
13	1024
14	1633
15	2048
16	4096
17	8192
18	16384
19	32768
20	65536
21	131072
22	149728
23	242656
24	260495
25	262144
26	298057
27	524288
28	1048576
29	1056752
30	2097152
31	4194304
32	8388608
33	9587584
34	16777216
35	17706256
36	33554432
37	67108864
38	134217728

[1, 2, 4, 8, 16, 32, 46, 64, 128, 256, 284, 512, 1024, 1633, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 149728, 242656, 260495, 262144, 298057, 524288, 1048576, 1056752, 2097152, 4194304, 8388608, 9587584, 16777216, 17706256, 33554432, 67108864, 134217728]

cp's OEIS Frontend

A289275 Numbers k such that the deficiency of k^2 is itself a square.

Table of values

List of values