A207729 - OEIS

A207729 as a simple table

n	a(n)
1	2
2	4
3	4
4	6
5	16
6	6
7	9
8	36
9	36
10	9
11	15
12	81
13	78
14	81
15	14
16	25
17	225
18	169
19	189
20	196
21	21
22	40
23	625
24	611
25	441
26	490
27	441
28	31
29	64
30	1600
31	2209
32	2163
33	1225
34	1113
35	961
36	46
37	104
38	4096
39	6016
40	10609
41	8575
42	2809
43	2449
44	2116
45	68
46	169
47	10816
48	16384
49	33063
50	60025
51	27931
52	6241
53	5474
54	4624

[2,4,4,6,16,6,9,36,36,9,15,81,78,81,14,25,225,169, 189,196,21,40,625,611,441,490,441,31,64,1600,2209, 2163,1225,1113,961,46,104,4096,6016,10609,8575, 2809,2449,2116,68,169,10816,16384,33063,60025, 27931,6241,5474,4624]