A170989 - OEIS

A170989 as a simple table

n	a(n)
0	0
1	1
2	4
3	1
4	0
5	1
6	4
7	1
8	64
9	81
10	100
11	113
12	64
13	81
14	100
15	113
16	256
17	289
18	260
19	289
20	256
21	289
22	260
23	289
24	64
25	113
26	100
27	81
28	64
29	113
30	100
31	81
32	0
33	1
34	4
35	1
36	0
37	1
38	4
39	1
40	64
41	81
42	100
43	113
44	64
45	81
46	100
47	113
48	256
49	289
50	260
51	289
52	256
53	289
54	260
55	289
56	64
57	113
58	100
59	81
60	64
61	113
62	100
63	81
64	4096
65	4225

[0,1,4,1,0,1,4,1,64,81,100,113,64,81,100,113,256, 289,260,289,256,289,260,289,64,113,100,81,64,113, 100,81,0,1,4,1,0,1,4,1,64,81,100,113,64,81,100, 113,256,289,260,289,256,289,260,289,64,113,100,81, 64,113,100,81,4096,4225]