A207918 - OEIS

A207918 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	10
11	13
12	81
13	98
14	100
15	16
16	19
17	169
18	271
19	358
20	256
21	26
22	28
23	361
24	665
25	1309
26	1152
27	676
28	42
29	41
30	784
31	1675
32	4181
33	5371
34	3910
35	1764
36	68
37	60
38	1681
39	4344
40	13759
41	21145
42	23637
43	12994
44	4624
45	110
46	88
47	3600
48	11081
49	46800
50	86255
51	117835

[2,4,4,6,16,6,9,36,36,10,13,81,98,100,16,19,169, 271,358,256,26,28,361,665,1309,1152,676,42,41,784, 1675,4181,5371,3910,1764,68,60,1681,4344,13759, 21145,23637,12994,4624,110,88,3600,11081,46800, 86255,117835]