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A019998 as a simple table

na(n)
02
14
27
314
487
5110
6178
71551
82311
92820
102862
115158
129267
1315867
1425023
1534363
1668486
172570490
184313372
1921511363
2022412883
2154933234
2266947210
23341535842
24995434171
251491645143
264258696422
2726212684635
2828500533228

[2,4,7,14,87,110,178,1551,2311,2820,2862,5158,
 9267,15867,25023,34363,68486,2570490,4313372,
 21511363,22412883,54933234,66947210,341535842,
 995434171,1491645143,4258696422,26212684635,
 28500533228]