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A050121 as a simple table

na(n)
23
31
43
54
63
74
84
97
104
113
1211
137
144
1518
1611
173
184
1929
2018
214
227
2347
2429
254
263
2711
2876
2947
307
314
3218
33123
3476
3511
363
374
3829
39199
40123
4118
424
437
4447
45322
46199
4729
484
493
5011

[3,1,3,4,3,4,4,7,4,3,11,7,4,18,11,3,4,29,18,4,7,
 47,29,4,3,11,76,47,7,4,18,123,76,11,3,4,29,199,
 123,18,4,7,47,322,199,29,4,3,11]