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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A027806 as a simple table

na(n)
6210
72640
817820
985800
10330330
111081080
123123120
138168160
1419691100
1544341440
1694225560
17190466640
18368588220
19686439600
201235591280
212157381600
223665097150
236074125200
249842332500
2515623407800
2624336462150
2737255818600
2856125648800
2983304936000
30121949170200

[210,2640,17820,85800,330330,1081080,3123120,
 8168160,19691100,44341440,94225560,190466640,
 368588220,686439600,1235591280,2157381600,
 3665097150,6074125200,9842332500,15623407800,
 24336462150,37255818600,56125648800,83304936000,
 121949170200]