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A118347 as a simple table

na(n)
01
12
211
370
4487
53592
627600
7218566
81771367
914621410
10122495659
111038934480
128903129300
1376970244560
14670507216168
155879770542870
1651861650744071
17459804626981158
184095433894576785
1936628711884398086
20328824295880947471

[1,2,11,70,487,3592,27600,218566,1771367,14621410,
 122495659,1038934480,8903129300,76970244560,
 670507216168,5879770542870,51861650744071,
 459804626981158,4095433894576785,
 36628711884398086,328824295880947471]