A139866 - OEIS

A139866 as a simple table

n	a(n)
1	13
2	41
3	89
4	97
5	173
6	181
7	241
8	257
9	269
10	293
11	409
12	433
13	509
14	521
15	601
16	661
17	677
18	773
19	797
20	829
21	857
22	941
23	1021
24	1097
25	1153
26	1181
27	1193
28	1237
29	1249
30	1321
31	1361
32	1433
33	1553
34	1609
35	1637
36	1693
37	1741
38	1777
39	1861
40	1889
41	2029
42	2089
43	2141
44	2161
45	2273

[13,41,89,97,173,181,241,257,269,293,409,433,509, 521,601,661,677,773,797,829,857,941,1021,1097, 1153,1181,1193,1237,1249,1321,1361,1433,1553,1609, 1637,1693,1741,1777,1861,1889,2029,2089,2141,2161, 2273]