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A187491 as a simple table

na(n)
101
112
123
136
1410
1521
1632
1749
1865
19101
20150
21224
22305
23413
24525
25707
26908
271174
281479
291871
302269
312826
323396
334138
344967
355991
366917
378244
389673
3911328
4012958
4115091
4217112
4319771
4422468
4525485
4628870
4732861
4836298
4940969
5045615
5151015

[1,2,3,6,10,21,32,49,65,101,150,224,305,413,525,
 707,908,1174,1479,1871,2269,2826,3396,4138,4967,
 5991,6917,8244,9673,11328,12958,15091,17112,19771,
 22468,25485,28870,32861,36298,40969,45615,51015]