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A030740 as a simple table

na(n)
22
31
45
56
68
712
811
917
1016
1124
1258
1323
1433
15218
1632
1744
18161
1943
2057
21158
2256
2372
24157
2571
2690
27156
28319
2989
30180
31210
32109
33242
34155
35131
36278
37154
38277
39178
40406
41315
42405
43241
44358
45276
46208
47681
48314
49240
50452
51620
52356
53275

[2,1,5,6,8,12,11,17,16,24,58,23,33,218,32,44,161,
 43,57,158,56,72,157,71,90,156,319,89,180,210,109,
 242,155,131,278,154,277,178,406,315,405,241,358,
 276,208,681,314,240,452,620,356,275]