A147568 - OEIS

A147568 as a simple table

n	a(n)
0	3
1	5
2	11
3	13
4	35
5	37
6	43
7	45
8	131
9	133
10	139
11	141
12	163
13	165
14	171
15	173
16	515
17	517
18	523
19	525
20	547
21	549
22	555
23	557
24	643
25	645
26	651
27	653
28	675
29	677
30	683
31	685
32	2051
33	2053
34	2059
35	2061
36	2083
37	2085
38	2091
39	2093
40	2179
41	2181
42	2187
43	2189
44	2211
45	2213
46	2219
47	2221
48	2563
49	2565
50	2571

[3,5,11,13,35,37,43,45,131,133,139,141,163,165, 171,173,515,517,523,525,547,549,555,557,643,645, 651,653,675,677,683,685,2051,2053,2059,2061,2083, 2085,2091,2093,2179,2181,2187,2189,2211,2213,2219, 2221,2563,2565,2571]