A242738 - OEIS

A242738 as a simple table

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	19
8	29
9	41
10	59
11	89
12	131
13	197
14	293
15	439
16	659
17	991
18	1481
19	2221
20	3329
21	4993
22	7487
23	11239
24	16843
25	25253
26	37879
27	56821
28	85223
29	127837
30	191773
31	287629
32	431441
33	647161
34	970747
35	1456121
36	2184179
37	3276253
38	4914373
39	7371571
40	11057357
41	16586039
42	24879017
43	37318507
44	55977767

[2,3,5,7,11,13,19,29,41,59,89,131,197,293,439,659, 991,1481,2221,3329,4993,7487,11239,16843,25253, 37879,56821,85223,127837,191773,287629,431441, 647161,970747,1456121,2184179,3276253,4914373, 7371571,11057357,16586039,24879017,37318507, 55977767]