login

A055072 as a simple table

na(n)
13
25
37
411
513
619
729
831
937
1041
1143
1247
1359
1461
1579
1683
1789
1897
19103
20109
21113
22127
23131
24137
25139
26151
27157
28163
29179
30181
31191
32193
33223
34227
35239
36241
37257
38263
39281
40283
41307
42311
43313
44331
45337
46347
47349
48353
49367
50373
51383
52397
53409
54419
55433
56439

[3,5,7,11,13,19,29,31,37,41,43,47,59,61,79,83,89,
 97,103,109,113,127,131,137,139,151,157,163,179,
 181,191,193,223,227,239,241,257,263,281,283,307,
 311,313,331,337,347,349,353,367,373,383,397,409,
 419,433,439]