A067666 - OEIS

A067666 as a simple table

n	a(n)
1	0
2	4
3	9
4	8
5	25
6	13
7	49
8	12
9	18
10	29
11	121
12	17
13	169
14	53
15	34
16	16
17	289
18	22
19	361
20	33
21	58
22	125
23	529
24	21
25	50
26	173
27	27
28	57
29	841
30	38
31	961
32	20
33	130
34	293
35	74
36	26
37	1369
38	365
39	178
40	37
41	1681
42	62
43	1849
44	129
45	43
46	533
47	2209
48	25
49	98
50	54
51	298
52	177
53	2809
54	31
55	146
56	61
57	370
58	845
59	3481

[0,4,9,8,25,13,49,12,18,29,121,17,169,53,34,16, 289,22,361,33,58,125,529,21,50,173,27,57,841,38, 961,20,130,293,74,26,1369,365,178,37,1681,62,1849, 129,43,533,2209,25,98,54,298,177,2809,31,146,61, 370,845,3481]