A006476 - OEIS

A006476 as a simple table

n	a(n)
1	389
2	433
3	563
4	571
5	643
6	709
7	997
8	1061
9	1171
10	1483
11	1531
12	1567
13	1613
14	1621
15	1627
16	1693
17	1873
18	1907
19	1913
20	1933
21	2027
22	2029
23	2081
24	2089
25	2251
26	2293
27	2333
28	2381
29	2593
30	2609
31	2617
32	2677
33	2797
34	2837
35	2843
36	2861
37	2953
38	2963
39	3019
40	3089
41	3271
42	3463
43	3583
44	3701
45	3779
46	3911
47	3943
48	3967
49	4027
50	4093
51	4139
52	4217
53	4253
54	4357
55	4481
56	4547
57	4787
58	4799
59	4951
60	5003

[389,433,563,571,643,709,997,1061,1171,1483,1531, 1567,1613,1621,1627,1693,1873,1907,1913,1933,2027, 2029,2081,2089,2251,2293,2333,2381,2593,2609,2617, 2677,2797,2837,2843,2861,2953,2963,3019,3089,3271, 3463,3583,3701,3779,3911,3943,3967,4027,4093,4139, 4217,4253,4357,4481,4547,4787,4799,4951,5003]