A226159 - OEIS

A226159 as a simple table

n	a(n)
1	2
2	3
3	5
4	7
5	11
6	13
7	17
8	19
9	23
10	29
11	31
12	-37
13	41
14	43
15	47
16	53
17	-59
18	61
19	-67
20	71
21	73
22	79
23	83
24	89
25	97
26	-101
27	-103
28	107
29	109
30	113
31	127
32	-131
33	137
34	139
35	-149
36	151
37	-157
38	163
39	167
40	173
41	179
42	181
43	191
44	193
45	197
46	199
47	211
48	223
49	227
50	229
51	-233
52	239
53	241
54	251
55	-257
56	-263

[2,3,5,7,11,13,17,19,23,29,31,-37,41,43,47,53,-59, 61,-67,71,73,79,83,89,97,-101,-103,107,109,113, 127,-131,137,139,-149,151,-157,163,167,173,179, 181,191,193,197,199,211,223,227,229,-233,239,241, 251,-257,-263]