A119680 - OEIS

A119680 as a simple table

n	a(n)
1	101
2	103
3	107
4	109
5	307
6	401
7	503
8	509
9	601
10	607
11	701
12	709
13	809
14	907
15	10007
16	10009
17	10103
18	10301
19	10501
20	10607
21	10709
22	10903
23	10909
24	20101
25	20507
26	20707
27	20903
28	30103
29	30307
30	30509
31	30703
32	30803
33	30809
34	40009
35	40507
36	40709
37	50707
38	50909
39	60103
40	60107
41	60509

[101,103,107,109,307,401,503,509,601,607,701,709, 809,907,10007,10009,10103,10301,10501,10607,10709, 10903,10909,20101,20507,20707,20903,30103,30307, 30509,30703,30803,30809,40009,40507,40709,50707, 50909,60103,60107,60509]