A303873 - OEIS

A303873 as a simple table

n	a(n)
1	0
2	0
3	9
4	16
5	25
6	72
7	49
8	128
9	162
10	200
11	121
12	576
13	169
14	392
15	675
16	768
17	289
18	1296
19	361
20	1600
21	1323
22	968
23	529
24	3456
25	1250
26	1352
27	2187
28	3136
29	841
30	5400
31	961
32	4096
33	3267
34	2312
35	3675
36	9072
37	1369
38	2888
39	4563
40	9600
41	1681
42	10584
43	1849
44	7744
45	10125
46	4232
47	2209
48	18432

[0,0,9,16,25,72,49,128,162,200,121,576,169,392, 675,768,289,1296,361,1600,1323,968,529,3456,1250, 1352,2187,3136,841,5400,961,4096,3267,2312,3675, 9072,1369,2888,4563,9600,1681,10584,1849,7744, 10125,4232,2209,18432]