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A037020 as a simple table

na(n)
14
28
321
427
532
635
739
850
955
1057
1163
1265
1377
1485
1598
16111
17115
18125
19128
20129
21155
22161
23171
24175
25185
26187
27189
28201
29203
30205
31209
32221
33235
34237
35242
36245
37265
38275
39279
40291
41299
42305
43309
44319
45323
46324
47325
48327
49335
50338
51341
52365
53371
54377
55381

[4,8,21,27,32,35,39,50,55,57,63,65,77,85,98,111,
 115,125,128,129,155,161,171,175,185,187,189,201,
 203,205,209,221,235,237,242,245,265,275,279,291,
 299,305,309,319,323,324,325,327,335,338,341,365,
 371,377,381]