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A128826 as a simple table

na(n)
11
239
3144
41756
549116
6484471
74175271
838053824
910649244
101064924400
1143246886799
12529955487744
132399106211776
1450173961567511
15590207432515431
162099745368512359
1720237877241133151
18126421128012287511

[1,39,144,1756,49116,484471,4175271,38053824,
 10649244,1064924400,43246886799,529955487744,
 2399106211776,50173961567511,590207432515431,
 2099745368512359,20237877241133151,
 126421128012287511]