A106972 - OEIS

A106972 as a simple table

n	a(n)
1	5
2	17
3	41
4	89
5	101
6	173
7	257
8	269
9	293
10	353
11	461
12	509
13	521
14	593
15	677
16	761
17	773
18	797
19	857
20	881
21	929
22	941
23	1013
24	1049
25	1097
26	1109
27	1181
28	1193
29	1217
30	1277
31	1301
32	1361
33	1433
34	1553
35	1601
36	1613
37	1637
38	1697
39	1721
40	1889
41	1949
42	1973
43	2141
44	2273
45	2309

[5,17,41,89,101,173,257,269,293,353,461,509,521, 593,677,761,773,797,857,881,929,941,1013,1049, 1097,1109,1181,1193,1217,1277,1301,1361,1433,1553, 1601,1613,1637,1697,1721,1889,1949,1973,2141,2273, 2309]