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A182026 as a simple table

na(n)
00
10
20
30
40
5288
63504
726936
8168000
9930240
104775232
1123279256
12109368864
13499928000
142237835600
159854764920
1642836127360
17184246957440
18785668464000
193326326610400
2013998420079488
2158611422003904
22244341952079456
231014823115578800
244201232634318720
2517343550105777280
2671420954783418240
27293472577948946760
281203572398002156000

[0,0,0,0,0,288,3504,26936,168000,930240,4775232,
 23279256,109368864,499928000,2237835600,
 9854764920,42836127360,184246957440,785668464000,
 3326326610400,13998420079488,58611422003904,
 244341952079456,1014823115578800,4201232634318720,
 17343550105777280,71420954783418240,
 293472577948946760,1203572398002156000]