A131605 - OEIS

A131605 as a simple table

n	a(n)
1	1
2	36
3	100
4	144
5	196
6	216
7	225
8	324
9	400
10	441
11	484
12	576
13	676
14	784
15	900
16	1000
17	1089
18	1156
19	1225
20	1296
21	1444
22	1521
23	1600
24	1728
25	1764
26	1936
27	2025
28	2116
29	2304
30	2500
31	2601
32	2704
33	2744
34	2916
35	3025
36	3136
37	3249
38	3364
39	3375
40	3600
41	3844
42	3969
43	4225
44	4356
45	4624

[1,36,100,144,196,216,225,324,400,441,484,576,676, 784,900,1000,1089,1156,1225,1296,1444,1521,1600, 1728,1764,1936,2025,2116,2304,2500,2601,2704,2744, 2916,3025,3136,3249,3364,3375,3600,3844,3969,4225, 4356,4624]