A340463 - OEIS

A340463 as a simple table

n	a(n)
1	3
2	17
3	41
4	47
5	67
6	107
7	193
8	197
9	199
10	211
11	229
12	239
13	313
14	331
15	367
16	461
17	467
18	503
19	523
20	571
21	919
22	929
23	991
24	1021
25	1039
26	1093
27	1109
28	1163
29	1193
30	1237
31	1277
32	1327
33	1361
34	1381
35	1621
36	1627
37	1783
38	1901
39	2029
40	2099
41	2143
42	2381
43	2389
44	2423
45	2473
46	2663
47	2677
48	2801
49	2917
50	2939
51	2953
52	2957
53	2963
54	3019

[3,17,41,47,67,107,193,197,199,211,229,239,313, 331,367,461,467,503,523,571,919,929,991,1021,1039, 1093,1109,1163,1193,1237,1277,1327,1361,1381,1621, 1627,1783,1901,2029,2099,2143,2381,2389,2423,2473, 2663,2677,2801,2917,2939,2953,2957,2963,3019]