A152020 - OEIS

A152020 as a simple table

n	a(n)
1	1
2	1
3	9
4	2
5	25
6	9
7	49
8	8
9	81
10	25
11	121
12	18
13	169
14	49
15	225
16	32
17	289
18	81
19	361
20	50
21	441
22	121
23	529
24	72
25	625
26	169
27	729
28	98
29	841
30	225
31	961
32	128
33	1089
34	289
35	1225
36	162
37	1369
38	361
39	1521
40	200
41	1681
42	441
43	1849
44	242
45	2025
46	529
47	2209
48	288
49	2401
50	625

[1,1,9,2,25,9,49,8,81,25,121,18,169,49,225,32,289, 81,361,50,441,121,529,72,625,169,729,98,841,225, 961,128,1089,289,1225,162,1369,361,1521,200,1681, 441,1849,242,2025,529,2209,288,2401,625]