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A143929 as a simple table

na(n)
11
22
31
43
52
63
74
83
96
108
115
124
139
1416
1521
166
175
1812
1924
2042
2155
227
236
2415
2532
2663
27110
28144
298
307
3118
3240
3384
34165
35288
36377
379
388
3921
4048
41105
42220
43432
44754
45987
4610
479
4824
4956
50126
51275
52576
531131
541974
552584

[1,2,1,3,2,3,4,3,6,8,5,4,9,16,21,6,5,12,24,42,55,
 7,6,15,32,63,110,144,8,7,18,40,84,165,288,377,9,8,
 21,48,105,220,432,754,987,10,9,24,56,126,275,576,
 1131,1974,2584]