A166662 - OEIS

A166662 as a simple table

n	a(n)
1	1
2	9
3	13
4	81
5	21
6	117
7	29
8	729
9	169
10	189
11	45
12	1053
13	53
14	261
15	273
16	6561
17	69
18	1521
19	77
20	1701
21	377
22	405
23	93
24	9477
25	441
26	477
27	2197
28	2349
29	117
30	2457
31	125
32	59049
33	585
34	621
35	609
36	13689
37	149
38	693
39	689
40	15309
41	165
42	3393
43	173
44	3645
45	3549
46	837
47	189
48	85293
49	841
50	3969

[1,9,13,81,21,117,29,729,169,189,45,1053,53,261, 273,6561,69,1521,77,1701,377,405,93,9477,441,477, 2197,2349,117,2457,125,59049,585,621,609,13689, 149,693,689,15309,165,3393,173,3645,3549,837,189, 85293,841,3969]