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A230515 as a simple table

na(n)
12
23
35
46
59
611
715
820
938
1039
1145
1248
1350
1454
1559
1693
17126
18131
19144
20149
21153
22174
23176
24218
25231
26236
27240
28246
29248
30263
31285
32306
33309
34330
35335
36374
37380
38395
39396
40401
41419
42423
43449
44455
45468
46471
47474
48495
49501
50506
51549
52551
53560
54588

[2,3,5,6,9,11,15,20,38,39,45,48,50,54,59,93,126,
 131,144,149,153,174,176,218,231,236,240,246,248,
 263,285,306,309,330,335,374,380,395,396,401,419,
 423,449,455,468,471,474,495,501,506,549,551,560,
 588]