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A287090 as a simple table

na(n)
01
11
210
346
4191
5740
62912
710941
840345
9144703
10509693
111761738
125993434
1320076668
1466329914
15216307961
16696990583
172220665661
187000973556
1921853019072
2067575353580
21207111103623
22629440843762
231897670845715
245677604053474
2516863081962184
2649736388996376
27145714874857754

[1,1,10,46,191,740,2912,10941,40345,144703,509693,
 1761738,5993434,20076668,66329914,216307961,
 696990583,2220665661,7000973556,21853019072,
 67575353580,207111103623,629440843762,
 1897670845715,5677604053474,16863081962184,
 49736388996376,145714874857754]