A215384 - OEIS

A215384 as a simple table

n	a(n)
1	2
2	3
3	19
4	23
5	37
6	53
7	71
8	103
9	137
10	139
11	173
12	193
13	223
14	227
15	239
16	241
17	257
18	307
19	359
20	397
21	409
22	431
23	443
24	461
25	479
26	499
27	547
28	563
29	601
30	613
31	631
32	647
33	683
34	733
35	751
36	839
37	853
38	887
39	907
40	919
41	937
42	941
43	953
44	971
45	1009
46	1021
47	1039
48	1091
49	1123
50	1193

[2,3,19,23,37,53,71,103,137,139,173,193,223,227, 239,241,257,307,359,397,409,431,443,461,479,499, 547,563,601,613,631,647,683,733,751,839,853,887, 907,919,937,941,953,971,1009,1021,1039,1091,1123, 1193]