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A182254 as a simple table

na(n)
00
10
20
30
418
530
6510
71470
822890
9284550
103171630
1118486930
1245347610
134254260010
142349577230
15371965003410
169252750236730
17190224835871070
18221717289063270
1914855058367239090
201662934646118135390
2145974266913148043470
224510191947325194130

[0,0,0,0,18,30,510,1470,22890,284550,3171630,
 18486930,45347610,4254260010,2349577230,
 371965003410,9252750236730,190224835871070,
 221717289063270,14855058367239090,
 1662934646118135390,45974266913148043470,
 4510191947325194130]