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A261522 as a simple table

na(n)
121
241
359
475
584
689
7101
8111
9119
10125
11129
12131
13164
14189
15201
16236
17251
18269
19300
20311
21329
22336
23356
24369
25381
26404
27419
28425
29444
30461
31476
32479
33489
34500
35509
36516
37521
38524
39525
40531
41579
42581
43629
44656
45675
46719
47731
48756
49761
50801
51804
52831
53839

[21,41,59,75,84,89,101,111,119,125,129,131,164,
 189,201,236,251,269,300,311,329,336,356,369,381,
 404,419,425,444,461,476,479,489,500,509,516,521,
 524,525,531,579,581,629,656,675,719,731,756,761,
 801,804,831,839]