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A341631 as a simple table

na(n)
12
27
39
414
519
627
728
829
930
1036
1144
1260
1361
1468
1570
1671
1787
1888
1989
20100
21101
22104
23105
24108
25109
26112
27113
28138
29157
30174
31192
32193
33199
34201
35202
36203
37204
38210
39274
40275
41276
42277
43304
44305
45306
46364
47365
48366
49372
50373
51384
52387
53388
54389
55399
56400
57401
58405
59471
60472
61473
62511
63512
64513

[2,7,9,14,19,27,28,29,30,36,44,60,61,68,70,71,87,
 88,89,100,101,104,105,108,109,112,113,138,157,174,
 192,193,199,201,202,203,204,210,274,275,276,277,
 304,305,306,364,365,366,372,373,384,387,388,389,
 399,400,401,405,471,472,473,511,512,513]