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A356323 as a simple table

na(n)
11
211
389
4794
56994
672204
7753108
88973264
9111281616
101524322080
1121601104480
12340803192960
135483287025280
1496044874750720
151748238132614400
1634093033838438400
17682396164763084800
1814706429413353574400
19323342442475011993600
207585740483060676608000

[1,11,89,794,6994,72204,753108,8973264,111281616,
 1524322080,21601104480,340803192960,5483287025280,
 96044874750720,1748238132614400,34093033838438400,
 682396164763084800,14706429413353574400,
 323342442475011993600,7585740483060676608000]