A192139 - OEIS

A192139 as a simple table

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	7
7	8
8	9
9	11
10	16
11	25
12	27
13	32
14	49
15	64
16	81
17	101
18	121
19	125
20	128
21	131
22	151
23	181
24	191
25	243
26	256
27	313
28	343
29	353
30	373
31	383
32	512
33	625
34	727
35	729
36	757
37	787
38	797
39	919
40	929
41	1024
42	1331
43	2048
44	2187
45	2401
46	3125
47	4096
48	6561
49	8192
50	10201
51	10301
52	10501
53	10601
54	11311
55	11411
56	12421
57	12721

[1,2,3,4,5,7,8,9,11,16,25,27,32,49,64,81,101,121, 125,128,131,151,181,191,243,256,313,343,353,373, 383,512,625,727,729,757,787,797,919,929,1024,1331, 2048,2187,2401,3125,4096,6561,8192,10201,10301, 10501,10601,11311,11411,12421,12721]