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A229632 as a simple table

na(n)
11
240
3244
41496
58800
650084
7277996
81513104
98106632
1042869740
11224232436
121161920760
135972173872
1430479422388
15154582269500
16779632820512
173912450838808
1819545592617532
1997246103407556
20482032538140680

[1,40,244,1496,8800,50084,277996,1513104,8106632,
 42869740,224232436,1161920760,5972173872,
 30479422388,154582269500,779632820512,
 3912450838808,19545592617532,97246103407556,
 482032538140680]