A331992 - OEIS

A331992 as a simple table

n	a(n)
1	1
2	2
3	4
4	8
5	9
6	16
7	27
8	32
9	49
10	64
11	81
12	128
13	243
14	256
15	343
16	361
17	512
18	529
19	729
20	1024
21	2048
22	2187
23	2401
24	2809
25	4096
26	6561
27	6859
28	8192
29	10609
30	12167
31	16384
32	16807
33	17161
34	19683
35	32768
36	51529
37	59049
38	65536
39	96721
40	117649
41	130321
42	131072
43	148877
44	175561
45	177147

[1,2,4,8,9,16,27,32,49,64,81,128,243,256,343,361, 512,529,729,1024,2048,2187,2401,2809,4096,6561, 6859,8192,10609,12167,16384,16807,17161,19683, 32768,51529,59049,65536,96721,117649,130321, 131072,148877,175561,177147]