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A058645 as a simple table

na(n)
00
11
210
354
4224
5800
62592
77840
822528
962208
10166400
11433664
121105920
132768896
146823936
1516588800
1639845888
1794699520
18222953472
19520486912
201205862400
212774532096
226343884800
2314422114304
2432614907904
2573400320000

[0,1,10,54,224,800,2592,7840,22528,62208,166400,
 433664,1105920,2768896,6823936,16588800,39845888,
 94699520,222953472,520486912,1205862400,
 2774532096,6343884800,14422114304,32614907904,
 73400320000]