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A132584 as a simple table

na(n)
00
14
280
31444
425920
5465124
68346320
7149768644
82687489280
948225038404
10865363202000
1115528312597604
12278644263554880
135000068431390244
1489722587501469520
151610006506595061124
1628890394531209630720
17518417095055178291844
189302617316461999622480

[0,4,80,1444,25920,465124,8346320,149768644,
 2687489280,48225038404,865363202000,
 15528312597604,278644263554880,5000068431390244,
 89722587501469520,1610006506595061124,
 28890394531209630720,518417095055178291844,
 9302617316461999622480]