login

A051860 as a simple table

na(n)
12
23
37
45
519
613
737
811
931
1029
1161
1217
1323
14103
1583
1641
1747
1843
19107
2053
2197
2259
2367
2479
2573
2671
27109
28167
29151
30197
31127
32163
3389
34137
35157
36139
37113
38233
39181
40101
41229
42193
43179
44211
45131
46149
47373
48251
49271
50307
51173
52409
53199
54283
55227
56349
57263
58443
59313

[2,3,7,5,19,13,37,11,31,29,61,17,23,103,83,41,47,
 43,107,53,97,59,67,79,73,71,109,167,151,197,127,
 163,89,137,157,139,113,233,181,101,229,193,179,
 211,131,149,373,251,271,307,173,409,199,283,227,
 349,263,443,313]