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A280187 as a simple table

na(n)
16
220
3110
4272
5506
6812
72162
82756
93422
104970
116806
127832
1311342
1412656
1517030
1618632
1722052
1827722
1929756
2031862
2136290
2238612
2351302
2454056
2556882
2662750
2765792
2868906
2972092
3085556
3196410
32100172
33120062
34124256
35128522

[6,20,110,272,506,812,2162,2756,3422,4970,6806,
 7832,11342,12656,17030,18632,22052,27722,29756,
 31862,36290,38612,51302,54056,56882,62750,65792,
 68906,72092,85556,96410,100172,120062,124256,
 128522]