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A190420 as a simple table

na(n)
144
2363
36072
4191360
510093200
6935338785
7154543989072
844556415740672
922668584136931568
1020377347136466565883
1132182451728510291871740
1289502269428191719999392640
13438593646987789744491801743584

[44,363,6072,191360,10093200,935338785,
 154543989072,44556415740672,22668584136931568,
 20377347136466565883,32182451728510291871740,
 89502269428191719999392640,
 438593646987789744491801743584]