A138250 - OEIS

A138250 as a simple table

n	a(n)
1	2
2	5
3	19
4	41
5	43
6	71
7	113
8	131
9	167
10	223
11	229
12	281
13	331
14	383
15	457
16	461
17	467
18	509
19	541
20	593
21	797
22	839
23	937
24	947
25	971
26	1009
27	1013
28	1087
29	1097
30	1153
31	1231
32	1289
33	1471
34	1553
35	1559
36	1699
37	1787
38	2003
39	2099
40	2113
41	2617
42	2683
43	2689
44	2731
45	2749
46	2861
47	2879
48	2917

[2,5,19,41,43,71,113,131,167,223,229,281,331,383, 457,461,467,509,541,593,797,839,937,947,971,1009, 1013,1087,1097,1153,1231,1289,1471,1553,1559,1699, 1787,2003,2099,2113,2617,2683,2689,2731,2749,2861, 2879,2917]

[2,5,19,41,43,71,113,131,167,223,229,281,331,383,
 457,461,467,509,541,593,797,839,937,947,971,1009,
 1013,1087,1097,1153,1231,1289,1471,1553,1559,1699,
 1787,2003,2099,2113,2617,2683,2689,2731,2749,2861,
 2879,2917]