A002760 - OEIS

A002760 as a simple table

n	a(n)
1	0
2	1
3	4
4	8
5	9
6	16
7	25
8	27
9	36
10	49
11	64
12	81
13	100
14	121
15	125
16	144
17	169
18	196
19	216
20	225
21	256
22	289
23	324
24	343
25	361
26	400
27	441
28	484
29	512
30	529
31	576
32	625
33	676
34	729
35	784
36	841
37	900
38	961
39	1000
40	1024
41	1089
42	1156
43	1225
44	1296
45	1331
46	1369
47	1444
48	1521
49	1600
50	1681
51	1728
52	1764
53	1849

[0,1,4,8,9,16,25,27,36,49,64,81,100,121,125,144, 169,196,216,225,256,289,324,343,361,400,441,484, 512,529,576,625,676,729,784,841,900,961,1000,1024, 1089,1156,1225,1296,1331,1369,1444,1521,1600,1681, 1728,1764,1849]